Dissertations / Theses on the topic 'Buyer-supplier relationship'

Competitive forces in today‟s business world are putting firms under pressure to improve quality, delivery performance, and responsiveness while simultaneously reducing cost, which for many companies have resulted in increased outsourcing of activities. Consequently a greater dependency on suppliers‟ performance in terms of quality and delivery service has evolved.Companies are therefore exploring ways to leverage their supply chains, by developing their supply chain structure and continually evaluating the role of suppliers in their activities. As supply chains have evolved, a number of different supply chain structures have emerged, based upon the networks and the level of collaboration between the buyer and supplier. The optimization of a supply chain process has proven to lead inevitably to a growing interdependence among supply chain partners. Treating all suppliers the same is no longer feasible, and a failure to recognize that some suppliers have different needs than others.The research conducted in this thesis was aimed at finding strategies, and approaches of effectively working with supplier relationship management.The empirical study was conducted at Intelbras, a Brazilian electronics manufacturer, which has a large percent of its production outsourced. Intelbras has recently segmented their supply-base into two segments; suppliers of commodity type items and suppliers of critical items. For suppliers of critical items, quality agreements were developed to attend the special needs of selected items.The findings of the research was compared and analyzed with the empirical data, which resulted in a few suggestions of possible future developments for Intelbras.Keywords: Supplier Relationship Management, Strategic Segmentation, Total Cost of Ownership, Buyer-Supplier Cooperation, Quality Agreement
Program: Industriell ekonomi - affärsingenjör

The competitive market of today is characterized by globalization, because of that organizations increased demands from customers on the services as well as on product. In other word, the customer is focusing on buying the service in same way as they buy products. For that the trust in relationships is considered as an important and effective factor when the business to business partners want to achieve growth profitability, and long term time. In order to reach high trust in relationships between customers and suppliers, ability to measure trust in relationships and to improve it is important. One to know how to be able to follow up the trust in the relationships between customers and suppliers, maintain and develop relationships for as long as possible in order to reach the company's goals. The first step in the project was data collection via an email survey and by direct contact with those companies by phone. Then the data was used to make an analysis by comports the results with pervious theories. The analysis enabled to identify the different types of factors which makes the trust in relationships more strong and stable .In the last chapters results are discussed and it was found that the each company has its own way to follow up the relationships to maintain the trust in relationships for longer  time to a achieve their goals and profit. The conclusions are each company have different way of measuring and regardless of which indicators are used for measuring the trust in relationships between the customer and service supplier, they must be  linked directly to the organization's  goals to maintain and  continuity relationships for as long as possible in order to reach the company's goals. The effective trust is important factor which lead to the partners feeling they belong to each other’s which the relationships between them  take a partner form which lead to long term time and profitable relationships and strong trust in relationships.

COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR
O tema principal desta tese é a operacionalização da flexibilidade de manufatura, a partir de duas abordagens: teórica e empírica. A abordagem teórica visa a discussão com base em uma extensa revisão da bibliografia, da flexibilidade de manufatura e a sua operacionalização. No tocante à operacionalização, destaca-se a existência de diversos aspectos considerados indutores, como a tecnologia de processo, métodos de gerenciamento da produção, gerenciamento de recursos humanos, tecnologia de informação, processo de desenvolvimento de produtos e os relacionamentos na cadeia de suprimentos. Dentre esses aspectos, verificou-se a necessidade de aprofundamento na questão que trata dos relacionamentos na cadeia de suprimentos, em especial os relacionamentos produtor- fornecedor. Após o desenvolvimento do referencial teórico sobre os relacionamentos na cadeia de suprimentos, no sentido de apresentar as características gerais e seus efeitos sobre a flexibilidade de manufatura, passou-se a uma análise empírica com o foco no relacionamento produtor- fornecedor. A escolha desse indutor para a condução do estudo empírico deu-se em função da emergência do papel dos fornecedores na definição das estratégias do produtor e da importância das relações entre produtor e fornecedor na criação e desenvolvimento de vantagens competitivas. Além da construção de um referencial teórico - útil para a discussão da operacionalização da flexibilidade de manufatura como fonte de vantagens competitiva e preparação para futuras pesquisas - a tese também atende à demanda por estudos empíricos tão importantes para o avanço das pesquisas sobre o tema. Nesse sentido, buscou- se responder às duas questões de pesquisa: como se caracterizam os relacionamentos produtor-fornecedor quanto aos aspectos de confiança/comprometimento, compartilhamento de informações, desenvolvimento de fornecedores e desenvolvimento conjunto de produtos nas empresas estudadas? E como se dão os impactos dos aspectos de relacionamento produtor-fornecedor sobre a flexibilidade de manufatura e o desempenho da manufatura nas empresas estudadas? O estudo envolveu quatro empresas de manufatura em uma investigação da influência de quatro aspectos de relacionamento produtor-fornecedor - confiança/comprometimento, compartilhamento de informações, desenvolvimento de fornecedores e desenvolvimento conjunto de produtos - sobre três dimensões externas de flexibilidade de manufatura - mix, novos produtos e volume. A análise estendeu-se à observação dos efeitos generalizados dessas relações sobre o desempenho da manufatura dos níveis da flexibilidade de manufatura apresentados pelas empresas estudadas.
The purpose of this dissertation is to study the operationalization of manufacturing flexibility, focusing on aspects of relationships in the supply chain and their impact on manufacturing flexibility. The research involves four manufacturing companies for studying the influence of four aspects of buyer-supplier relationship - trust/commitment, information sharing, supplier development and joint product development - on three external dimensions of manufacturing flexibility - mix, new products and volume. The study also observes the generalized effects of these relationships on manufacturing performance and on the levels of manufacturing flexibility shown by the companies studied. The buyer-supplier relationships are deeply analyzed and their general characteristics and effects on the operationalization of manufacturing flexibility are presented. In addition, the analysis of scope and achievability factors indicated the presence of little explored flexible resources in the companies studied. Finding ways for operationalizing flexibility must be seen as a priority question to obtain competitive advantage in manufacturing systems. This work shows how the relationships between the buyer and supplier can influence several external dimensions of manufacturing flexibility and, consequently, manufacturing performance.

Background: The need to cut costs, save money, become profitable, be innovative, improve product quality and be responsive to customers’ demands is encouraging some organizations to form strategic relationships with suppliers. In achieving this, certain joint investments, called structural bonds, are developed within the relationship life-cycle. Although the bonds tend to tie down the partners and also create impediments for the termination of the relationship, they inevitably contribute to the achievement of mutual goals and sustaining competitive advantage. Past researches failed to relate the structural bonds’ development to any of the stages of the relationship life-cycle, which this study investigated. Purpose: The purpose of this research is to investigate why and in which stages of a strategic buyer-supplier relationship are structural bonds initiated. Method: A multiple case study approach, involving four companies, was undertaken to achieve the purpose of this study. The method used in collecting the empirical data is in-depth interviews with purchasing employees of these companies: Lagermetall AB, Atlas Copco AB, SAAB Tech AB and Husqvarna AB. Results: Most of the structural bonds, based on this study, were introduced at the beginning of the relationships. Some of the reasons for introducing these bonds are: improved product quality, joint product development, knowledge transfer, innovation and communication. Though the bonds may be introduced by the more powerful organization in the relationship, there is interdependency in the relationship. The bonds influenced the following in the relationship: trust, commitment and cooperation, information sharing, and performance but also generated lock-in effects.

The problem explored in this thesis falls under a broad topic of information sharing in a buyer-supplier relationship. Responding to the empirically underexplored state of extant literature on information sharing, this study aims to gain a better understanding of the factors that influence managers to engage in information sharing as an activity, as well as the factors influencing information sharing as an outcome and its consequences in a buyer-supplier relationship. In this way, this study acknowledges a conceptual separation between information sharing as an activity (i.e. a manager’s openness) and information sharing as an outcome (i.e. relationship transparency), and treats a manager as embedded in an external, wider interaction environment (e.g. buyer-supplier relationship). The study adopts a qualitative, exploratory approach, utilising a case-based research strategy. The empirical study is based on a pilot and two main cases. The main interviews were carried out on the suppliers’ side of two buyer-supplier dyads. In total, the empirical work consisted of 45 semi-structured interviews with 32 managers. Based on the empirical work, the thesis develops two models: the contingencies model, which captures the influencing factors of a manager’s openness and relationship transparency, and the consequences model, which captures the consequences of relationship transparency. In so doing, the thesis makes three primary theoretical contributions. First, captured in the contingencies model, it shows that a manager’s openness is influenced by the interplay of a number of individual-level factors, where managers’ trust and risk taking behaviours play a central role as well as through an external interaction environment. Second, the same model suggests that information quality alone is not enough to foster relationship transparency and that other factors, such as trustworthiness of information source and a recipient’s knowledge, should also be considered. Third, the thesis also identifies a number of consequences of relationship transparency, which are captured in the consequences model, and highlights the role of the external context an understanding of those consequences. In this way, the study marks a step forward towards increasing the understanding of information sharing as an activity and as an outcome, while considering an individual manager as part of a wider interaction environment.

Submitted by Fábio Tescari (fabio.tescari@gmail.com) on 2015-06-25T19:10:47Z No. of bitstreams: 1 Texto Tese Fábio Tescari Versão Final.pdf: 1145134 bytes, checksum: 15234a9a464c7600892bd4b921411d2f (MD5)
Rejected by Pamela Beltran Tonsa (pamela.tonsa@fgv.br), reason: Boa Tarde Fábio, Infelizmente seu trabalho não encontra-se correto - Normas APA/ABNT. Por gentileza, para que possamos auxilia-lo favor comparecer a Secretaria de Registro 2º Andar - Atendimento ao Aluno. Procurar a Tereza. Qualquer duvida estamos a disposição, Att, Pâmela Tonsa 3799-7852 on 2015-06-25T19:47:13Z (GMT)
Submitted by Fábio Tescari (fabio.tescari@gmail.com) on 2015-06-25T21:17:46Z No. of bitstreams: 1 Texto Tese Fábio Tescari Versão Final ABNT.pdf: 1056652 bytes, checksum: ff130f54e4a3d43007ba62d73e7d08ec (MD5)
Approved for entry into archive by Maria Tereza Fernandes Conselmo (maria.conselmo@fgv.br) on 2015-06-26T13:50:25Z (GMT) No. of bitstreams: 1 Texto Tese Fábio Tescari Versão Final ABNT.pdf: 1056652 bytes, checksum: ff130f54e4a3d43007ba62d73e7d08ec (MD5)
Made available in DSpace on 2015-06-26T14:35:28Z (GMT). No. of bitstreams: 1 Texto Tese Fábio Tescari Versão Final ABNT.pdf: 1056652 bytes, checksum: ff130f54e4a3d43007ba62d73e7d08ec (MD5) Previous issue date: 2015-05-20
Relationships among firms have been studied as a factor that pushes the limits for the value that is created by the firms individually, through the joint construction of benefits that could not occur if the relationship is not established. The total value created in a dyadic relationship, which is captured by the parties, is the relationship value. The benefits transcend the financial characteristics of the transaction. They can be converted into other aspects of the relationship, such as technical learning, service delivery, innovation and reputation. The shared and exchanged resources become sources of value creation. These resources stem from two different perspectives. First, from the resources that belong previously to each party, which I defined as intrinsic value. Second, from the resources that are jointly developed by the parties during the relationship, defined as relational value. In this context, this study aims to investigate the different characteristics of the parties that are sources of value creation in relationships, and to examine the factors influencing its capture by the parties. The study involved three steps. The first, a theoretical essay, aimed to explore the value dimensions in the relationship, regarding their definition and their sources. The following two steps focused on empirically testing the effect of these components of relationship value on value creation and capture. A cross-sectional survey and a multiple case study were performed. The theoretical perspectives that permeates the study is the Resource Based View, since it assumes that the firm resources generate economic value that transcends the limits of the firm and is captured by its customers and suppliers. The ontological approach is the critical realism, which allows a better understanding of empirically observed events. The results contribute to a better theoretical understanding of relationship, since the constructs of intrinsic value and relational value integrate different sources of benefits that may derive from relationships. The relationship between these constructs and their individual influence on value capture also bring a theoretical contribution to the study of buyer-supplier relationships. The main managerial contributions concern the fact that it is possible to capture value even if the relationship is not collaborative. Moreover, the results shed light on the need for firms to explore deeply how to extract more benefits from the other party and from the relationship itself, especially considering non-financial sources.
O relacionamento entre firmas vem sendo estudado como um fator que amplia os limites do valor criado pelas firmas individualmente, por meio da construção conjunta de benefícios que não poderia ocorrer caso o relacionamento não se estabelecesse. O valor total criado no nível da díade, que é capturado pelas partes, é o valor do relacionamento. Os benefícios obtidos transcendem as características financeiras da transação, podendo converter-se em outros aspectos da relação entre as firmas, tais como capacitação técnica, oferta de serviços, capacidade de inovação e reputação. Os recursos compartilhados e trocados entre as partes são fontes de criação de valor no relacionamento, mas originam-se de duas perspectivas diferentes. Eles podem pertencer previamente a uma delas, compondo um valor que é intrínseco, ou desenvolverem-se ao longo do relacionamento em si, resultando numa parcela de valor relacional. Neste contexto, este estudo propõe-se a investigar as diferentes características das partes que são fonte de criação de valor em um relacionamento, bem como analisar os aspectos que influenciam sua captura pelas partes. O estudo envolveu três etapas. A primeira, de cunho teórico, visou a explorar as dimensões do valor do relacionamento, no que se refere à sua definição e suas fontes. As duas etapas seguintes objetivaram testar empiricamente o efeito das fontes do valor do relacionamento na criação e captura de valor, por meio de uma survey transversal e um estudo de casos múltiplos. A perspectiva teórica que permeia o estudo é a Visão Baseada em Recursos, uma vez que ela pressupõe que os recursos das firmas produzem valor econômico que transcende os limites delas e é capturado por seus clientes e fornecedores. A abordagem ontológica é a do realismo crítico, a qual permite um melhor entendimento dos acontecimentos empiricamente observados. Os resultados contribuem para um melhor entendimento teórico sobre valor do relacionamento, uma vez que os construtos de valor intrínseco e valor relacional integram diferentes fontes de benefícios que podem advir de relacionamentos. A relação entre esses construtos e sua influência individual na captura de valor também trazem uma contribuição teórica ao estudo de relacionamentos comprador-fornecedor. As principais contribuições gerenciais dizem respeito ao fato de que é possível capturar valor mesmo que o relacionamento não seja colaborativo. Adicionalmente, os resultados enfatizam que as empresas deveriam explorar mais como fazer para extrair mais benefícios da outra parte e do relacionamento em si, em especial de fontes não-financeiras.

Industrial online-reverse-auctions have become a common procurement strategy used by many firms to reduce the cost of purchased goods and services. The advantages of online-reverse-auctions include significant price reductions, increased purchasing and selling efficiencies, and access to new supply and purchasing markets. Despite these benefits, practitioners and academics alike have raised concerns with respect to the impact of online-reverse-auctions on the buyer-supplier relationship. Previous research suggests that the parameters and characteristics of an online-reverse-auction can influence the perceptions of online-reverse-auction participants. This dissertation investigates this phenomenon by examining how the design of an online-reverse-auction influences the supplier's perception of the buyer-supplier relationship. Specifically, this research considers the effects of online-reverse-auction design in terms of the independent variables of auction control, auction bid visibility, and auction award rules and the dependent variables of supplier commitment to the buyer and supplier trust in the buyer. Using a 2 x 2 x 2 quasi-experimental design and the statistical technique of MANCOVA, this study tests hypotheses related to how different online-reverse-auction design characteristics influence supplier commitment to the buyer and supplier trust in the buyer. The results of the study suggest that the type of online-reverse-auctions buyers utilize can have an impact on supplier perceptions of the buyer supplier relationship. Overall, the result suggest that supplier trust is influenced by the type of auction design buyers utilize, however, supplier commitment is not. Auctions utilizing third party auction providers, partial bid visibility, and post auction negotiations tended to result in higher levels of trust on the part of suppliers. This study makes a contribution to the literature in the following areas. First, this study is one of only a handful of empirical studies examining the effects of online-reverse-auction designs on the buyer-supplier relationship. While a considerable debate exists within the literature concerning the pros and cons of online-reverse-auctions, little empirical work exists. This study makes a contribution by providing insight with respect to how online-reverse-auction designs influence supplier perceptions of the buyer-supplier relationships. Secondly, this analysis considers the buyer-supplier relationship in terms of commitment and trust. Previous studies have largely neglected these constructs despite their prominence in the buyer-supplier relationship literature. Finally, given that the use of online-reverse-auctions seems well entrenched in the purchasing strategies of many buying organizations; this study provides guidance for the design of online-reverse-auctions such that buyers can potentially reduce the negative aspects of the process.

Relationship marketing (RM), the idea of establishing, maintaining and developing long-term customer relationships, is considered as one of the most important aspects for business success. This study focuses on the upper-end of relationship management, which is primarily concerned with maintaining and developing long-term strategic business relationships (SBRs) with a few selected, strategically important customers. In this research, a comprehensive conceptual framework is developed to assess relationship quality (RQ) for both buyers and suppliers in SBRs. The dyadic approach in conjunction with a multi-strategy research design, consisting of a qualitative and quantitative study, provides an holistic overview of RQ and presents new insights into strategic buyer - supplier relationships. Consequently, the objectives of this study are firstly, to develop a research model for both buyers and suppliers in SBRs; secondly, to reveal details and differences in the RQ model between buyers and suppliers; and finally, to examine the effects of individual RQ factors on suppliers’ business performance. The study finds that the interpersonal RQ between a key account manager and a dedicated purchasing manager is fundamental for the success of a SBR. The findings suggest that the developed RQ model fits well to both buyers and suppliers. Furthermore, the results of this research support the assumption that RQ influences business performance and finds that account managers’ perceived satisfaction best predicts business performance. From a managerial perspective, this study helps managers to better understand RQ in SBRs as it comprises the perspectives of both buyers and suppliers. The multi-strategy research design and the qualitative study provide numerous examples of best practice methods. The quantitative part of the study also contains various benchmark results that can be used to assess other SBRs.

Doctor of Philosophy
Buyer-supplier relationships have been increasingly considered a critical part of contemporary supply chain management. In response to dynamic and unpredictable market changes, buyers and suppliers enter into cooperative relationships to pursue individual goals and joint goals for better economic and non-economic performance of the supply chain. On the other hand, cooperation between channel members is surrounded by uncertainty, which can create a detrimental impact on the performance of a supply chain. Previous research has focused on various aspects of uncertainty that could affect supply chain member behaviour. The present research contends that relationship behavioural factors play an important role in increasing or mitigating channel members’ perceived uncertainty in their supply or purchase decision-making. Specifically, the purpose of this research is to investigate the impact of retailer-supplier cooperation and retailer/supplier’s decision-making uncertainty (DMU) on retail supply chain performance from the perspectives of both the retailer and the supplier. A holistic model was developed as the theoretical framework for this conceptualisation. A sample of 202 retailers and 64 suppliers in the sporting goods retail business in Taiwan was used to separately test a number of hypothesised relationships by using structural equation modelling (SEM). The findings indicate that both cooperation and DMU are the key determinants of retail supply chain performance, including financial performance and non-financial performance (i.e., supply flexibility and customer service). Financial performance is positively affected by retailer-supplier cooperation and negatively affected by DMU in both the retailer model and the supplier model. The five dimensions of retailer-supplier cooperation (i.e. trust, guanxi, dependence, coercive power and non-coercive power) have significant effects on cooperation. However, apart from guanxi with the retailer/supplier, neither other relationship dimensions nor retailer-supplier cooperation have any influence on retailer’s DMU or supplier’s DMU. The results also indicate that differences and similarities exist across retailers and suppliers with respect to the effects of several relationship dimensions on cooperation and uncertainty. 2 The holistic empirical model developed for this research contributes further to understanding the links, which have been lacking in the extant channel relationship literature and supply chain management literature, between buyer-supplier relationships, DMU, and supply chain performance. The findings that a retailer/supplier’s DMU can erode the performance of a supply chain in various aspects highlight the need for improvement in some areas of supply chain efficiency and effectiveness, through cooperation-enhancing actions between the retailer and the supplier. From a managerial perspective, the performance improvement in the supply chain, in turn, will motivate more reciprocal commitment and efforts from the retailer and the supplier to maintain their working relationship. As such, mutual trust and enriched guanxi, dependence and non-coercive power help both the retailer and the supplier to have less uncertainty in their purchase/supply decision-making process. It creates a win-win position for both parties in the supply chain.

Background: Supply chain relations go far beyond simple transactions of money and goods. Today, with a low depth of added value in most companies, and low prices in China and Taiwan, sourcing in these countries is very common. Managing the relationship with these suppliers to increase the performance of the whole supply chain is crucial. We identified the cultural dimensions of trust, power, communication and time as most influential for the supplier buyer relationship and structure our paper accordingly. Purpose: Investigate the connection between supplier relationship management (SRM) and culture. We investigated which cultural factors in Taiwan and China may hinder a relationship with a foreign buyer and what factors are drivers for a healthy relationship. Method: We conducted a case study with the company Bufab and their suppliers in China and Taiwan. After a literature review, we interviewed nine representatives from Bufab, ten suppliers and one Taiwanese professor knowledgeable in the topic. Further, we did a survey with Taiwanese and Chinese suppliers and added a European reference group to distinguish particularities. We analyzed the findings using content analysis. Conclusion: We identified that the dimensions of trust, power, communication and time are most relevant for the supplier-buyer relationship. The results show that these dimensions have a significant impact on the business relationship between a local Chinese or Taiwanese company and a foreign buyer. Managing these differences can provide the buying company with a competitive advantage.

This dissertation consists of two parts. The first part isabout“Managing buyer-supplier relationships in autoproduction chains ­ a case study of Volvo and its supplierrelationship management”. The second part is about“Managing buyer-supplier relationships in telecom supplychains ­ a case study of Ericsson and its supplierrelationship models in different business situations”. The scope of this study is restricted to supply chains inautomotive and telecommunication industries, where the successof supply processes is dependent on how well a company managesits supply chain with horizontal or vertical integration tofulfill customer demands. The research is carried out as a number of case studies ofbuyer-supplier relationship management in the auto and telecomsupply chains. The aim was to analyze how a company fulfillscustomer demand in the best way through different supplierrelationships, and how and why alternative relationship typesare used in reality. The study is based on the relationship between two focalcompanies and their suppliers. Case study methodology is used,and data is collected from selected cases through interviewsand observations. Analysis is carried out within and acrosscases. From the case interpretation and analysis, conclusionsare drawn as to which strategic level of buyer-supplierrelationship is appropriate for different situations. As a result and in conclusion, a static supplychain-reaction model is built at the end of the Part I. Thestatic model describes the importance of collaborativebuyer-supplier relationships in the product developmentprocess. Based on this model, it is concluded in Part II thatthe most suitable supplier relationship is different fordifferent products. For the same product, the most appropriatebuyer-supplier relationship varies with the product’s lifecycle timing. Therefore, two dynamic buyer-supplierrelationship models under different business conditions and indifferent product life-cycle periods are created in Part II.The models apply to dynamic processes, not to interactingcompany organizations in general. The study increases the knowledge regarding selection of themost appropriate supplier relationships in different businesssituations. Key words:buyer-supplier relationship, sourcingstrategy, supply chain management

Qc 20130827

In today’s market it is possible to get a competitive advantage with right quality- and safety work to satisfy the customers in the automotive- and manufacturing industry. Today companies are also highly exposed with today’s media and social media which make the quality assurance even more important to avoid bad publicity. This report consists of an investigation about how the automotive- and manufacturing industry work with their suppliers’ to mutually achieve the required quality targets. Toyota Motor Corporation has single handily been a trademark for high quality for a long time in the automotive industry. Their successful organization is based on different principles which have created The Toyota Way. Thus the authors’ of this report has chosen to select some of these principles, which are thought to be appropriate for the reports purpose. The principles are investigated and described so that they can be compared to the case study at Volvo Cars Torslanda. The purpose is to find potential improvement possibilities and recommendations for both Volvo Cars and for the manufacturing industry. The findings and analysis has shown that a more cross-functional way of working in teams between different departments should be used in a greater extension. Thus to achieve greater knowledge in the decision making process concerning the organization and to improve the quality assurance work concerning the suppliers’. Another recommendation is to greater encourage job rotations among the quality engineers concerning the different quality reviews. The authors’ are sure that greater job rotation can encourage better motivation at work and support to become an even more learning organization in addition to achieve the greater quality assurance. With these findings and recommendations the authors’ believe and suggests that further research can be done with a deeper approach towards the specific recommendations to find further improvement possibilities concerning the automotive- and manufacturing industry.

In today global business market, concepts are moving towards inter-national and inter-firm in contrary to older days. This has made companies explore ways to leverage their supply chains, and to evaluate the role of suppliers in their activities. One result has been the increased outsourcing of activities and performance. This has heightened the role of suppliers ever more.Consequently, in order to maintain competitive in the market and to be able to satisfy the knowledgeable end customer, suppliers must be completely aligned with the core company and its objectives and performances. This goal is only gained through strategic benchmarking towards Supplier Development.With a large number of suppliers to deal with, it won’t be feasible to have partnership relationship with each. The strategic approach is to classify them in a manner suitable for the company and only then start from top of the list setting goals for the most prioritized.Before making any attempt in Supplier Relationship Development, the company must start from within setting the right mindset from top down, inside its own ground. Only then Supplier development will be aligned with the objectives of the company and the program will be integrated and successful.This research sought after ways to develop a strategic and systematic method of dealing with suppliers. This guideline was classified as a step by step map of a Supplier Development program. The study was conducted for Volvo Penta Vara Company, and as part of its Supply Chain Development Program. The findings from the company and literature were compared and analyzed and finally guidelines were developed.This report is the last part of the master’s studies in Industrial Engineering-Logistics at University of Borås. It gave us the opportunity to use what we had learnt during the programme. Considering the broadness of the subject we were after, this report meant a lot of work. However, this was the challenge we wanted and an intriguing journey where we learned a lot along the way.

Motivation: Chinese stated-owned enterprises (SOEs) play an increasingly role in Chinese economy although, its management for its suppliers are yet not in an effective manner in the situation mentioned in this case. Even though the Kraljic (1983) matrix is commonly used as a guideline for how to manage suppliers, there is a lack of studies based on Kraljic that have analysed the situation where the buyer are bound to and unable to switch its suppliers. Purposes: the purpose of this paper is to first to analyse the situation in the case by applying the Kraljic matrix, and second to explore the major challenges in terms of cost, communication and supplier selection in dealing with the supplier relationships. Specifically the analysis concern how factors like political risk, “Guanxi” and CSR restrict the way the case company manage its suppliers. In addition, appropriate supplier management strategies are formulated based on the findings. Research methods: in order to achieve the purposes of this paper, first an extensive literature review related to this paper was conducted. Afterwards, a case study of a subsidiary of Sinopec was carried out. The discussion concerns different types of the suppliers who are categorized according to the Kraljic matrix. Interviews with these two managers are major source of data collection. Findings: as indicated from the purpose the findings from the case confirm that Kraljic matrix is inadequate to capture the case of Chinese SOEs in this paper. The subsidiary does not either select or evaluate suppliers based on cost efficiency. Further, it is shown that political risk “Guanxi” and CSR influence the way the way the firms manage its suppliers. Implications: training design including all levels of managers and exploiting the use of “Guanxi” is two of appropriate strategies recommended for improvements in current situation

Around the world, companies are rapidly moving towards outsourcing to enhance their competitive position in the market through reduction in product development cycle times (costs), demands for better quality, improvement in supply chain management and higher expectations from more discriminating and demanding customers (Lyons and Krachenberg, 1990). An outsourcing mechanism consists of two parties, buyer and supplier. Hence, the success of the buyer and supplier relationship is the main factor to achieve successful outsourcing operations. This research studies the buyer and supplier relationship in each relationship type in the Saudi Arabian market; market exchange, captive buyer, strategic partnership and captive supplier. The main objective of this research was to study in depth buyer and supplier relationships (outsourcing) by discovering which problems exist in each type of relationship, how they can be controlled and what are their effects. It examines and tests certain factors associated with the relationships, such as incentives for their creation, relationship problems, cause of problems, problem control mechanisms and finally the effects of these problems on the buyer, the relationship and the market. The methodology used in this study was as follows: an interpretative research philosophy, an inductive research approach and an exploratory research strategy. Semi-structured interviews were found to be the most appropriate method of data collection because they enabled the researcher to gather valid and reliable data. The research model involved all the components affecting the buyer and supplier relationship. These components were categorized and classified in a meaningful way, describing the flow of the relationship from the research perspective in terms of testing the effect of each component in the relationship between buyer and supplier in general and its effect on the category to which it belongs. The data was collected from purchasing employees on the buyers’ side and sales employees on the suppliers’ side. The total number of participating buyer and supplier firms was 57, distributed across manufacturing and service industries. The first data collection phase involved all the buyer data and the second following up, reviewing and completing the data that the researcher thought had been missed during the first phase of interviews, and which needed to be explained more fully by the interviewees. This phase also involved collecting all the supplier data. 40 interviews were conducted to collect buyer data within three months. The 40 interviews involved 88 recorded hours, and each buyer discussed 4 relationships (not necessarily 4 different types of relationship), resulting in a total of 64 market exchange, 30 captive buyer, 22 strategic relationship and 44 captive supplier relationships, accounting for the total of 160 different types of relationships across the 40 different buyers. Supplier data was collected by conducting 17 interviews within 27 days. The 17 interviews involved 34 recorded hours. While the researcher was analyzing the data collected, a special case in market exchange relationship was found. In this case, buyers preferred to deal with suppliers under a captive buyer relationship though the relationship characteristics were market exchange relationship because of their interests. The researcher also found that Saudi firms are the same as other firms in the rest of the world. They are trying to maximize their competitiveness in the market by improving product or service quality and speed of delivery, reducing product or service costs and enhancing decision making efficiency. Additionally, it was found that relationship incentives, arising from buyer wishes or compulsory reasons, create any one of the buyer and supplier relationship types, which were other than what has been mentioned in the outsourcing reasons in the literature. In addition, the researcher also found that relationship incentives might cause problems, so the buyer should be more careful with them. Additionally, there are also other causes that might create agency problems than those mentioned in previous studies. At the same time, it was observed that there are new control mechanisms, not previously discussed in the literature. The study found that the outsourcing relationship is affected negatively, and there are other effects than those mentioned in the literature by Tezuka (1997). In addition, the researcher found that because of the ‘agency’ system in Saudi Arabia its economy is affected negatively. Finally, the original research conceptual model was found applicable to all types of relationship.

Företag verkar i en omvärld med snabb teknisk utveckling. Ett led i denna utveckling är att automatisera inköpsprocessen med olika IT lösningar. Nya koncept och elektroniska lösningar efterfrågas konstant av företagen för att kunna uppnå mer effektivitet i inköpsprocessen, känt som E-procurement management. Detta koncept har blivit allmänt utbrett i fordonsindustrin, vilket har sin orsak i att en bil är en system produkt med 20 000 beståndsdelar och där av många transaktioner vid inköp av dessa delar. För att kunna automatisera inköpsprocessen måste företaget undersöka och analysera vilka nya tekniska lösningar och vilka elektroniska hjälpmedel som finns. Med hänsyn till detta avser denna studie att fokusera på att analysera hur en inköpsprocess i fordonsindustrin kan automatiseras. Författarna har valt att titta närmare på tre olika elektroniska hjälpmedel. Därtill kommer studien innehålla att analysera vilken inverkan en viss produkt och leverantörs typ har på val av elektroniska lösningar. En annan väsentlig fråga som också kommer att diksuteras är hur vid en automatisering av inköpsprocessen påverkar leverantörsrelationen. Dessa frågor kommer att innebära att studera både köparen´s och säljaren´s perspektiv.

Syftet med denna uppsats är att analysera hur en inköpsprocess i strategiska relationer i bilindustrin kan automatiseras, med hänsyn tagen till vilken typ av produkt och leverantör beträffande val elektroniska hjälpmedel. Vi kommer också studera den eventuella påverkan på kund - leverantör förhållandet som en automatisering kan leda till. För studien har en kvalitativ metod använts, detta för att få en mer precis och djupare kunskap i hur kund- leverantör relationen påverkas vid en automatisering. Författarna har genomfört intervjuer hos ett stort biltillverknings företag i Sverige, och med tre av deras leverantörer.

Studien visade på att där finns ett flertal områden i inköpsprocessen som kan effektivieras. Två drivare har konstaterats som möjliga lösningar : Covisint och web-EDI. Vidare är det möjligt att dra slutsatsen att en automatisering av inköpsprocessen påverkar leverantörsrelationen. Författarna har dragit slutsatsen att företag inte bör rusa in i en automatisering, istället måste uppmärksamheten riktas till frågan om i vilken grad av automatisering som kan tillåtas utan att det får en negativ inverkan på relationen. Vidare bör företaget grundligt studera vilken elektronisk lösning som är mest passande, därtill med hänsyn till vilken typ av produkt och leverantör det handlar om.

Companies operate in a changing world with rapid technological development. Automation of the purchasing process in companies by means of electronic solutions is in line with this development. Companies constantly demand new concepts and electronic solutions in order to make the purchasing process more efficient, known as E-procurement management. This concept has become widespread in the automotive industry owing to that a car is a system product that on average consists of 20 000 parts, and consequently many transactions when purchasing these products. However, to be able to automate the purchasing process the company has to explore and analyze what new technology solutions there are. With regard to this, the study will focus to analyze how a purchasing process in the automotive industry can be automated. The authors have chosen to look deeper into three different electronic solutions. Thereto the study will examine what impact a certain type of product and supplier has concerning electronic solution. Additionally, how the buyer-supplier relationship is affected of automation is a fundamental question when considering automation, and will therefore be discussed in the study. These questions will concern to study both the buyer’s and the supplier’s perspective.

The purpose of this thesis is to analyse how a purchasing process can be automated in strategic relationships in the automotive industry, thereto taking product and supplier type into consideration concerning electronic solutions. We will also study the possible effect on the buyer-supplier relationship of automation. A qualitative method has been employed, in order to get a more precise and deep knowledge of the subject. The authors have conducted interviews with respondents working at a large car manufacturing company in Sweden, and with three suppliers to this company.

The study found that there are several areas in the purchasing process that still can be more efficient. Two technological drivers have been outlined as potential solutions: Covisint and web-EDI. Moreover, it is possible to conclude that an automation of a purchasing process will have an effect on the buyer-supplier relationship. The authors have drawn the conclusion that companies should not rush into things such as an automation. Much attention should be paid to the question what degree of an automation that can be allowed before it will have a negative effect on the relationship. Moreover, they should thoroughly study on what electronic solution is most suitable, thereto with consideration to what type of product and supplier one is dealing with.

The purpose of this study is to investigate what effect COVID-19 has had on the buyer-supplier relationship (BSR) in the ready-made garment (RMG) supply chain (SC) - focusing mainly on the Bangladeshi supplier point of view, but with a complementary perspective of the buyer. As the area is new and relatively unexplored, there is a gap in previous literature and research. It has not previously been studied how COVID-19 affected the relationship between buyer and supplier in the RMG SC. This study aims to narrow this gap. In this study, a qualitative research strategy was adopted, emphasizing words rather than quantification in the data collection and analysis. An inductive approach was used, starting from collecting data, where theories and literature are proposed towards the end of the research process as a result of interviews. A narrative state of the art review of literature was conducted to provide a comprehensive and unbiased review. Semi-structured in-depth interviews with Bangladeshi supplier managers were conducted over Zoom or Teams. The empirical data were coded in first-order concepts, second-order concepts, and aggregate level through the qualitative research program Nvivo. Four main second-order concepts could be identified from the interviews with the supplier side. The codes and empirical data were then analyzed through a developed analysis model based on the Conceptual Model of Social Capital. The effects that COVID-19 has had on BSR from a Bangladeshi supplier perspective are discussed and presented.

Research gap: Reputation is seen as an important asset for companies and can create competitive advantages. Within business-to-business the reputation of the company is argued to affect the relationship between buyers and suppliers and although the area is stressed to be important, it is still under-researched. Previous literature is not aligning when it comes to the importance of reputation and the duration of the relationship and it also states trust to have impact on important parts of the relationship, such as affective commitment and the willingness to invest. Purpose: The purpose of the thesis was to measure to what extent the duration of a buyer-supplier relationship affects trust, and to what extent trust affects the affective commitment and willingness to invest, when the reputation of the supplier was negative as the outcome of adverse publicity. Hypothesis: H1a; H1b: The duration of buyer-supplier relationship has a positive impact on Trust (integrity or benevolence) if the reputation of the supplier is negative H2a; H2b: Trust (integrity or benevolence) has a positive impact on affective Commitment, if the reputation of the supplier is negative H3a; H3b: Trust (integrity or benevolence) has a positive impact on willingness to invest if the reputation of the supplier is negative Method: The study had a quantitative approach and collected the data by a questionnaire sent to manufacturing business-to-business companies by email. 462 companies were contacted which resulted in 72 usable answers. Conclusion:The buyer-supplier relationship was not to a significantly extent affected by negative reputation and the duration of the relationship was not differing to a substantially extent. The different trust increased the buyers’ affective commitment and willingness to invest which demonstrates the importance of trust in the relationship due to negative reputation.

Submitted by Yen-Tsang Chen (yentsang.chen@gmail.com) on 2015-03-24T17:51:58Z No. of bitstreams: 1 Tese Final - Chen - Biblioteca.pdf: 2943345 bytes, checksum: 4c170e7c8b4f9e096626e1777b3f690e (MD5)
Rejected by PAMELA BELTRAN TONSA (pamela.tonsa@fgv.br), reason: Boa tarde Chen, Conforme conversamos estou rejeitando seu trabalho. Favor submeter novamente, Qualquer duvida estamos a disposição. Att, Pâmela Tonsa 3799-7852 on 2015-03-25T20:18:42Z (GMT)
Submitted by Yen-Tsang Chen (yentsang.chen@gmail.com) on 2015-03-26T14:47:27Z No. of bitstreams: 1 Tese Final - Chen - Biblioteca.pdf: 2851494 bytes, checksum: 333f7f24515b050792b3e4eff742b9a3 (MD5)
Rejected by PAMELA BELTRAN TONSA (pamela.tonsa@fgv.br), reason: Chen, Agradecimento só pode em Português. Fazer a alteração e submeter novamente, Att. Pâmela Tonsa on 2015-03-26T14:53:21Z (GMT)
Submitted by Yen-Tsang Chen (yentsang.chen@gmail.com) on 2015-03-26T17:53:18Z No. of bitstreams: 1 Tese Final - Chen - Biblioteca.pdf: 2851494 bytes, checksum: 333f7f24515b050792b3e4eff742b9a3 (MD5)
Approved for entry into archive by PAMELA BELTRAN TONSA (pamela.tonsa@fgv.br) on 2015-03-30T12:15:34Z (GMT) No. of bitstreams: 1 Tese Final - Chen - Biblioteca.pdf: 2851494 bytes, checksum: 333f7f24515b050792b3e4eff742b9a3 (MD5)
Made available in DSpace on 2015-03-30T12:27:34Z (GMT). No. of bitstreams: 1 Tese Final - Chen - Biblioteca.pdf: 2851494 bytes, checksum: 333f7f24515b050792b3e4eff742b9a3 (MD5) Previous issue date: 2015-02-25
Choosing properly and efficiently a supplier has been challenging practitioners and academics since 1960’s. Since then, countless studies had been performed and relevant changes in the business scenario were considered such as global sourcing, quality-orientation, just-in-time practices. It is almost consensus that quality should be the selection driver, however, some polemical findings questioned this general agreement. Therefore, one of the objectives of the study was to identify the supplier selection criteria and bring this discussion back again. Moreover, Dickson (1966) suggested existing business relationship as selection criterion, then it was reviewed the importance of business relationship for the company and noted a set of potential negative effects that could rise from it. By considering these side effects of relationship, this research aimed to investigate how the relationship could influence the supplier selection and how its harmful effects could affect the selection process. The impact of this phenomenon was investigated cross-nationally. The research strategy adopted was a controlled experiment via vignette combined with discrete choice analysis. The data collections were performed in China and Brazil. By examining the results, it could be drawn five major findings. First, when purchasers were asked to declare their supplier selection priorities, quality was stated as the most important independently of country and relationship. This result was consistent with diverse studies since 60’s. However, when purchasers were exposed to a multi-criteria trade-off situation, their actual selection priorities deviate from what they had declared. In the actual decision-making without influence of buyer-supplier relationship, Brazilian purchasers focused on price and Chinese buyers prioritized delivery then price. This observation reinforced some controversial prior studies of Verma & Pullman (1998) and Hirakubo & Kublin (1998). Second, through the introduction of the buyer-supplier relationship (operationalized via relational capital) in the supplier selection process, this research extended the existing studies and found that Brazilian buyers still focused on price. The relationship became just another criterion for supplier selection such as quality and delivery. However, from the Chinese sample, the results suggested that quality was totally discarded and the decision was majorly made through price and relationship. The third finding suggested that relational capital could legitimate the quality and sustainability of the supplier and replaces these selection criteria and made the decisional task less complex. Additionally, with the relational capital, the decision-makings were associated to few biases such as availability cognition, commitment, confirmatory and perceived biases. By analyzing the purchasers’ behavior, relational capital inducted buyers of both countries to relax in their purchasing requirements (quality, delivery and sustainability) leading to potential negative effects. In the Brazilian sample, the phenomenon of willing to pay a higher price for a lower quality offer demonstrated to be a potential counterproductive and suboptimal decision. Finally, the last finding was associated to the cultural effect on the buyers’ decisions. From the outcome, it is possible to observe that if a purchaser’s cultural background is more relation-oriented, the more he will tend to use relational capital as a decision heuristic, thus, the purchaser will be more susceptible to the potential relationship’s side effects
Escolher adequadamente e eficientemente um fornecedor tem desafiado gestores e acadêmicos desde 1960. Desde então, inúmeros estudos tem sido realizados e mudanças relevantes do cenário econômico tem sido considerados tais como global sourcing, orientação à qualidade e práticas de just-in-time. É quase consenso que qualidade deveria ser o a diretriz para a seleção, no entanto, alguns resultados polêmicos questionaram esse consenso. Posto isto, um dos objetivos do presente trabalho é identificar os critérios de seleção de fornecedores e trazer de volta esta discussão. Além disso, o presente estudo observou que Dickson (1966) sugeriu a possibilidade de uso da relação comercial como critério de seleção, portanto, uma a importância da relação comercial foi revisada e potenciais efeitos negativos que podem originar da relação debatidos. Ao considerar os efeitos colaterais do relacionamento, este estudo visou investigar como o relacionamento pode influenciar o processo de seleção de fornecedores e como esses potenciais efeitos negativos podem manifestar neste processo. O impacto deste fenômeno foi investigado transnacionalmente. A estratégia de pesquisa adotada é baseada em experimento controlado com analise de escolha discreta. A coleta de dados foi conduzida na China e Brasil. Ao examinar os resultados, foi possível extrair cinco principais achados. Primeiro, quando um comprador é solicitado a declarar suas prioridades de seleção, independentemente do país, a qualidade é declarada como sendo a mais importante e o relacionamento o menos. Este resultado é consistente com diversos estudos desde a década de 60. Entretanto, quando o comprador é submetido a uma situação de multicritério e trade-off, as prioridades reais divergem das declaradas. Na seleção real sem a influência do relacionamento comprador-fornecedor, os compradores brasileiros focaram no preço e os chineses na entrega e preço. Esta observação reforça alguns achados controversos anteriores de Verma & Pullman (1998) e Hirakubo & Kublin (1998). Segundo, ao introduzir o relacionamento comprador-fornecedor no processo de seleção de fornecedores (operacionalizado via capital relacional), esta pesquisa estendeu os estudos anteriores. Os resultados apontaram que os compradores brasileiros ainda focam no preço e a relação é apenas mais um critério de seleção como qualidade e entrega. Entretanto, da amostra chinesa os resultados apontaram que a qualidade foi desconsiderada e a decisão era pautada em preço e relacionamento. O terceiro achado sugere que o capital relacional poderia legitimar a qualidade e práticas de sustentabilidade dos fornecedores e substitui esses critérios, fazendo a decisão menos complexa. Adicionalmente, com o capital relacional, os tomadores de decisão são associados a alguns vieses tais como de disponibilidade cognitiva, de compromisso, de confirmação e de percepção. Analisando o comportamento dos compradores, o capital relacional induziu aos compradores de ambos os países a relaxarem nos requisitos de qualidade, entrega e sustentabilidade, assim, conduzindo a um potencial efeito negativo. Na amostra brasileira foi possível observar também uma predisposição a pagar mais por uma oferta de menor qualidade, o qual demonstra ser contraditório e potencial decisão subotima. Por fim, o ultimo achado está associado ao efeito cultural nas decisões do comprador. Partindo do resultado, pode-se observar que quanto maior é a orientação ao relacionamento do comprador, mais ele tenderá a usar o capital relacional para a heurística de decisão, consequentemente, mais suscetíveis aos potenciais efeitos danosos da relação.

Submitted by Camille Alienor Rebecca Chouan (camille.chouan@gmail.com) on 2013-12-26T18:28:01Z No. of bitstreams: 1 MasterThesis MPGI 2013_Camille Chouan.pdf: 2070374 bytes, checksum: 32f42327d40884fd86be03a1ae2c4ee1 (MD5)
Approved for entry into archive by Luana Rodrigues (luana.rodrigues@fgv.br) on 2013-12-26T19:16:47Z (GMT) No. of bitstreams: 1 MasterThesis MPGI 2013_Camille Chouan.pdf: 2070374 bytes, checksum: 32f42327d40884fd86be03a1ae2c4ee1 (MD5)
Made available in DSpace on 2013-12-26T19:57:54Z (GMT). No. of bitstreams: 1 MasterThesis MPGI 2013_Camille Chouan.pdf: 2070374 bytes, checksum: 32f42327d40884fd86be03a1ae2c4ee1 (MD5) Previous issue date: 2013-11-26
This research analyzes the role of relational aspects such as trust, commitment, power usage and interdependence in the framework of inclusive business strategies that engage agribusiness MNCs and smallholder farmers in food supply chains in Brazil. Inclusive business strategies that seek direct sourcing from smallholders in emerging countries have been acknowledged as a promising market-based approach to create social impact and improve the livelihoods of rural producers at the 'base of the pyramid', all the while enabling companies to strengthen their position in local markets and source quality raw materials at lower costs. Studies on this topic widely focus on the competitive and commercial advantages that food companies derive from directly sourcing from smallholder suppliers, presenting value chain models that can be tailored to fit their global business strategy, however there remains little theoretically-grounded knowledge on the inter-organizational and relational challenges of these buyer-supplier relationships. Moreover, little attention has been paid to how asymmetries between MNCs and smallholder suppliers in terms of power, dependence and value-orientation can affect the evolution of these relationships. The objective of the study was thus to describe the factors that enable these asymmetrical partners to build long-term and mutually beneficial business relationships. A grounded theory methodology was used, which was particularly appropriate to examine relationships and collect experiences from the field through interviews of both company executives and field staff and smallholders in three key sectors dominated by family agriculture in Brazil, namely dairy, poultry/swine husbandry and horticultural production. Key theoretical concepts from the field of Relationship Marketing were used to back the results from the field research. The main finding of this research is the importance of going beyond trust-building in the relationship management strategy and designing dyadic partnerships based on mutual interdependence in order to reduce asymmetries and enhance commitment between the MNC and the smallholder.
Esta pesquisa analisa o papel dos aspectos relacionais tais como confiança, comprometimento, interdependência e uso de poder âmbito das estratégias de negócios inclusivos que envolvem pequenos agricultores nas cadeias de valor de multinacionais dos agronegócios no Brasil. Os negócios inclusivos de abastecimento direto por empresas com pequenos agricultores em países em desenvolvimento têm sido reconhecidos como uma abordagem economicamente viavél e promissora para criar impacto social e melhorar as condições de vida de produtores rurais da 'base da pirâmide', ao mesmo tempo permitindo que as empresas reforçar as suas posições nos mercados locais e adquirir matérias primas de qualidade a custos mais baixos. Estudos sobre este tema focam amplamente sobre as vantagens comerciais e competitivas que as empresas derivam do abastecimento direito com pequenos fornecedores, apresentando modelos de cadeia de valor customizados e ajustados estratégias globais de negócios, no entanto ainda há pouco conhecimento teoricamente fundamentado sobre os desafios organizacionais e relacionais da relação entre o comprador multinacional e o fornecedor de baixa renda. Além disso, pouco foco tem-se prestado sobre como assimetrias entre multinacionais e produtores de baixa renda, em questão de poder, dependência e de valores pode afetar a evolução dessas relações de negócios. O objetivo do estudo foi descrever os fatores que permitem a esses parceiros assimétricos de construir relacionamentos comerciais de longo prazo e mutuamente benéficos. A metodologia da teoria fundamentada foi usada e foi particularmente adequada para examinar as relações entre comprador e fornecedor e para recolher experiências de campo em três setores principais dominados pela agricultura familiar no Brasil, ou seja laticínios, avi-suinocultura e produção hortícola. Os principais conceitos teóricos da área de Relationship Marketing foram usados para apoiar os resultados da pesquisa de campo. A principal conclusão desta pesquisa é a importância de ir além da construção de confiança na estratégia de gestão do relacionamento entre comprador e fornecedor e de criar parcerias diádicas baseadas na interdependência mútua, a fim de reduzir as assimetrias e melhorar o comprometimento entre a empresa e o pequeno agricultor.

Despite the vast research within the fields of buyer-supplier relationships and the fashion industry, a lack of comprehensive understanding concerning the connection between the two seems to be found. Research regarding long-term relations and key concepts in form of trust and commitment, are stated to be crucial in order to create a long-term relationship. However, the importance of these concepts application regarding small-sized fashion retailers was identified to be an unexplored area; thus, a research gap was detected. This highlights a need for further research of the characteristics of the buyer- supplier relationships within small-sized fashion retailers. The purpose of this study was consequently to investigate buyer-supplier relationships within small-sized fashion retailers. Furthermore, based on the literature review of the theoretical framework, three research questions were formulated. To gather empirical data, a multiple-case study was conducted and semi-structured interviews with four purchasing managers working in the fashion industry were performed.   This study discloses that the concepts of trust and commitment were identified as being of great importance, in order to maintain a long-term relationship between the parties. Further, several factors, e.g. communication, conflict resolution and identification were distinguished to have a significant impact on the character of a close relationship. Finally this study concluded that the relation between the buyer and supplier is highly valued; with especially trust as a key factor. Both affective and calculative commitment was identified to exist, often depending on the size and dependence of the supplier. However, the prosperity of the business was ultimately argued to be the main reason for maintaining a partnership. Hence, the retailers preferred a close relationship, but sometimes accepted a transactional one due to their own customer demand.

By the end of 20th century many industries including automotive supply industry have undergone significant merger and acquisition activity. Mergers and acquisitions have led to geographical expansions of OEM’s (Origininal Equipment Manufacturer) across country borders and across continents. This tendency can be explained by the pressure to manufacture better equipments and less expensive vehicles which lead to specialization and internationalization of the truck industry. Plus, these consolidation trends are still actual phenomena in truck industry and can bring structural and strategic changes in the supply chain. Apparently. these trends bring a challenge for automotive suppliers, which is how to sustain competitive market position after the merger of important customers. By using the example of Scania and MAN consolidation, this research adopts case-study method with qualitative approach. The intent is to clarify how the buyer–supplier re-lationship is influenced by post-merger sourcing strategy in the automotive industry, with the purpose to investigate and analyze supplier strategic response mechanisms against pos-sible impacts of post-merger sourcing strategy in truck industry. The findings emphasize the importance of sourcing strategy changes in achieving the motives of the merger. We also identify a set of specific supplier selection criteria that appear to cause changes in the sourcing strategy of merged OEMs which, ultimately, influ-ence their purchase decisions.Then it is observed that dimensions like interaction, power-balance, and collaboration in buyer-supplier relationships vary with regards to sourcing strategy changes. Together, the findings contribute to our understanding of the strategic reponse mechanisms like business reengineering and restructuring through which suppliers can improve their market-related performance and better postion themselves in front of the merging customers.

Thesis (M.B.A.)--Massachusetts Institute of Technology, Sloan School of Management; and, (S.M.)--Massachusetts Institute of Technology, Engineering Systems Division; in conjunction with the Leaders for Global Operations Program at MIT, 2010.
Cataloged from PDF version of thesis.
Includes bibliographical references (p. 77-80).
As companies attempt to remain competitive throughout increasing market forces, many firms develop key operational strategies to differentiate themselves. One method that many companies such as Amazon, Dell, and Toyota, have established a competitive advantage through is supply chain management (SCM). One aspect of a disciplined and effective SCM program is supplier management, both from a risk and cost perspective. In this paper, the author explores an area oftforgotten when dealing with suppliers: trust. During a research project at Raytheon Integrated Defense Systems in Andover, Massachusetts, the author strove to learn how the dynamic of trust in a buyer-supplier relationship affects the companies' interactions, and how SCM leaders can influence this dynamic. First, through an examination of the available literature, the author presents an alternative view of the buyer-supplier relationship, viewed through the lenses of game theory and behavioral economics, in order to develop an impetus for change. Using an existing information-sharing information technology (IT) platform at Raytheon, along with extensive surveys of Raytheon suppliers and employees, the author answers the question: Can trust be built through sharing information in a systematic process through an IT platform? Results of the analysis show that there is a distinct possibility for companies to build trust with their suppliers through "opening up" and sharing information, which will ultimately facilitate collaborative innovation between the two organizations. In determining the types of information to share, the author generalizes the most useful type of information into categories applicable across various industries. Mainly, suppliers most desire and can utilize information that allows them to make more accurate and timely decisions, and likewise abhor information sharing and requirements that add burden to their workday. When determining which suppliers to share information with, companies need to develop some form of objective criteria to rank the potential impact of engaging specific suppliers. As each company's individual cases will differ, the author outlines a process to select Raytheon suppliers as an example of a methodology that others can follow.
by Matthew R. Hamilton.
S.M.
M.B.A.

The thesis contributes to enhance current understanding of the interaction process characteristics between the supplier and the buyer creating relationship value and leading to the overall performance of the firm in interorganisational relationships under a variety of environmental characteristics of the firm and competitive strategies adopted by the firm. This study defines interaction process characteristics between the supplier and the buyer as structural characteristics, functional characteristics and climate characteristics. Structural characteristics consist of centralisation and formalisation, functional characteristics consist of joint action and information exchange, and climate characteristics consist of trust and commitment. It addresses the following research questions: (1) How are interaction process characteristics defined? (2) Do environment characteristics of the firm affect the interaction process characteristics of the firm and its partner? (3) Does competitive strategy of the firm affect the interaction process characteristics of the firm and its partner? (4) Is relationship value defined as the sum of sub-dimensions of value in the relationships between firms? (5) Do interaction process characteristics affect relationship value? (6) Does relationship value affect the overall performance of the firm? This research was designed and conducted on the basis of quantitative methods. Data have been collected with the drop-and-collect survey method by means of a questionnaire based on a survey of the buyer or the supplier in the factory automation system, the IT and the automotive manufacturing industries in South Korea. Sample size is 409 (response rate: 44.95%). Analysis results show that the effects of complexity and dynamism on interaction process characteristics are not significant, while munificence has a positive effect on interaction process characteristics. The effects of iv business strategy on interaction process characteristics are significant. In terms of the relationships between interaction process characteristics and their consequences, climate characteristics such as trust and commitment have considerably significant effects on relationship value and overall performance of the firm. In conclusion, this research adds to the body of knowledge about the integrated framework of interaction process characteristics in supplier-buyer relationships. First of all, in the IT and automotive industries, munificence, that is the availability of critical resources which a firm needs to compete, is the key environmental characteristic that the firm should consider to achieve overall performance. Secondly, regarding business strategy, differentiation and cost leadership strategies have positive effects on interaction process characteristics in structural, functional and climate dimensions. Thridly, this study contributes to the identification of the dimensions of relationship value and the development of its measurements. Relationship value consists of several subdimensions such as economic, operational, strategic and behavioural value and the integrated framework including subdimensions of relationship value is examined with the measurements developed in this study. The effect of relationship value on the performance of the firm is considerably significant.

The just-in-time purchasing literature resoundingly endorses long-term, cooperative buyer-supplier relationships. Significant anecdotal and descriptive evidence indicates that such relationships are rare in practice, raising questions as to the performance consequences of this gulf between theory and practice. Using an accepted theoretical model of the buyer-supplier relationship, transaction cost economics, this study examined the purchasing performance implications of the nature of the buyer-supplier relationship under just-in-time exchange. The focal purpose of the study was to examine the performance consequences of crafting long-term, cooperative relationships. The research design employed was a cross-sectional field study, involving a static-group comparison, implemented through the use of a mail survey. A dual-stage cluster sample of eight hundred purchasing managers and professionals employed in the two digit Standard Industrial Classification (SIC) Code 36, Electronic and Other Electrical Equipment and Components, was provided by the National Association of Purchasing Management (NAPM). The questionnaire was pretested and the substantive validity of the measurement scales assessed. Scales were purified via correlational and reliability analyses. Criterion-related and construct validity were established via correlational, exploratory factor, and confirmatory factor analyses. The three hypotheses of the study, involving extant tests of the association between the nature of the buyer-supplier relationship and purchasing performance (i.e., as reflected by transaction costs), were tested via analysis of covariance (ANCOVA) models. All three hypotheses were supported by the data to varying degrees. The confirmation of the theoretical model of the study provides empirical evidence to researchers and practitioners as to the superiority, in exchange efficiency terms, of cooperative relationships under conditions of just-in-time exchange. It may not be presumed, however, that cooperative exchange will enhance efficiency in all exchange environments.

Till följd av marknadens utveckling har beroendet av informationsutbyte och samverkan i olika nätverk ökat. De senaste årtiondenas fokus på informationsutbyte och samarbete ledde till att Supply Chain Management uppstod. Flera forskare har karakteriserat lyckad styrning av samverkan som en kärnkompetens som krävs för att vara konkurrenskraftig. Ägande och kontrollfunktioner som tidigare låg inom samma verksamhet har förändrats och tillämpningen av VMI har uppkommit. VMI innebär att leverantören övertar ansvaret för lagerstyrningen hos kunden. Samarbetet kräver effektivt informationsflöde inom försörjningskedjan och ett bättre informationssystem, vilket ökar möjligheten att förbättra kedjans effektivitet. Vi hade, med den här utgångspunkten i åtanke, för avsikt att besvara problemformuleringen: Hur hanteras information i VMI-styrda relationer inom koncerner? Syften med undersökningen var att undersöka hur lagerstyrning i form av VMI fungerar i en koncern, förklara hur VMI påverkar informationsflöde och relationer i en koncern samt att analysera betydelsen av VMI för informationsutbytet. Efter teoretiska studier genomfördes en undersökning på en koncern där VMI har införts och givit resultat. Resultaten från intervjuerna har sedan analyserats och vi har kommit fram till följande. För att hantera information i VMI-styrda relationer krävs att det finns bra system, en tydlig ansvarsfördelning och förtroende mellan parterna.

Este trabalho aborda a estratégia na relação com os fornecedores em empresas de alta tecnologia e produtos complexos. Para tanto, foi tomado o caso da fabricação de aeronaves produzidas pela Embraer, que se destacou pela sua estratégia de parceria com seus fornecedores, principalmente na linha dos produtos das Famílias ERJ 145 e E-Jets. No entanto, na sua última linha de produtos, o que se percebe é uma estratégia diferenciada no seu modo de se relacionar com seus fornecedores, o que levou à questão da pesquisa. O presente trabalho discute as opções de relacionamento com fornecedores, do simples fornecimento ao compartilhamento de investimentos e riscos, e as racionalidades subjacentes. As técnicas utilizadas para elaborar o trabalho foram observação direta e pesquisa em dados secundários, revistas especializadas, web sites vinculados à indústria aeronáutica e associações, artigos acadêmicos e documentos da empresa. Além disso, foram conduzidas entrevistas semi-estruturadas, com empregados e ex-empregados da empresa, inclusive diretores. Os resultados mostram que, apesar de as grandes empresas como Boeing e Airbus terem adotado o modelo de parceria de risco desenvolvido pela empresa em estudo, esta hoje adota um modelo híbrido, com foco em lições anteriormente aprendidas na relação com fornecedores.
This paper discusses the strategy for relationship with the suppliers at high-tech and complex product companies. Therefore, the case studied was the manufacture of aircraft produced by Embraer and its unique strategy of partnering with suppliers, mainly when dealing the products of the ERJ145 and E-Jets families. In the company\'s latest line of products a particular strategy is observed in terms of relationship with suppliers, which led to our research question. This paper discusses the options of supplier relationships, from simple supply to shared investments and risks, and the rationales that underly them. The techniques used in this study were direct observation and research on secondary data, journals, websites linked to the aircraft industry and associations, academic papers, and the company\'s documents. In addition, semi-structured interviews were conducted with both current and former employees. The results show that despite the fact that large companies like Boeing and Airbus use the partnership model of risk adopted by the company under study, Embraer is currently adopting a hybrid model focusing on lessons learned earlier in its supply chain.

Mestrado Bolonha em Gestão e Estratégia Industrial
A sustentabilidade é um dos temas mais impactantes da atualidade e vários são os desafios que a sociedade e as empresas terão que enfrentar a curto prazo. No âmbito mais específico da gestão de cadeias de abastecimento, os desafios da sustentabilidade surgem associados à noção de cadeia de abastecimento sustentável, i.e. aquelas que procuram melhorar a produtividade da cadeia e o bem-estar social, reduzindo o seu impacto ambiental. No setor do retalho, as empresas e os seus fornecedores possuem um papel fundamental para a implementação e promoção de práticas mais sustentáveis, dado a sua posição na cadeia. Partindo de uma visão relacional da indústria, o estudo explora como é que uma empresa, no setor do retalho, tem promovido a implementação de práticas mais sustentáveis com a sua base de fornecedores. Conclui-se que, em geral, o desenvolvimento de novas práticas requer o estabelecimento de relacionamentos de alto envolvimento, assentes na confiança e comprometimento. A abordagem de alto envolvimento tende a ser seletiva em vez de aplicada indistintamente a todos os fornecedores. Finalmente, a introdução de práticas mais sustentáveis parece ter uma natureza gradualista, envolvendo, numa fase inicial, um número restrito de produtos e fornecedores.
Sustainability is one of the most impacting topics of today and there are several challenges that society and companies will have to face in the short term. In the more specific scope of supply chain management, sustainability challenges are associated with the notion of sustainable supply chains, that is, those that seek to improve the chain's productivity and social well-being, reducing its environmental impact. In the retail sector, companies and their suppliers have a key role in implementing and promoting more sustainable practices, given their position in the chain. Taking an industry relational view, the study explores how one company in the retail sector has promoted the implementation of more sustainable practices with its supplier base. It concludes that, in general, the development of new practices requiresthe establishment of high involvement relationships based on trust and commitment. The high involvement approach tends to be selective rather than applied indiscriminately to all suppliers. Finally, the introduction of more sustainable practices seems to be gradualist in nature, initially involving a limited number of products and suppliers.
info:eu-repo/semantics/publishedVersion

In the global business environment, outsourcing and offshore outsourcing are strategies forfirms to handle the increasing competition in their specific market segments by utilizing thecapabilities of other firms in order to gain competitive advantages. China has become animportant player on the global market and is an attractive country for Western firms’offshore outsourcing initiatives. Even though outsourcing and offshore outsourcing havebeen discussed in the literature for a long period of time, firms are still not able to reach andfulfill their strategic goals and many offshore outsourcing projects fail. The purpose of thisthesis is to deepen the existing literature regarding offshore outsourcing to China byconsidering the Chinese suppliers’ perspective on competitive priorities, which are thepriorities that firms organize the production by, in order to understand how the buying firmscan be more successful in the Chinese context and reach their strategic goals.

Trust is an integral part in a supplier-buyer relationship. Especially in highly technological industries like the automotive- and aerospace industry this topic is of great importance. However, in contrast to the factors affecting the trust building process, which are researched very well, trust deterioration, its indicators, and counteractions to prevent trust deterioration were overlooked so far. The purpose of this study is to categorize different factors for trust as well as to contribute knowledge to trust deterioration by finding indicators and counteractions to prevent this. The study is partly based on the model of perceived trustworthiness and its three dimensions by Mayer, Davis and Schoorman (1995). One aim of this thesis is to proof if all three dimensions still fit within both industries. Furthermore, a deductive research approach was used in order to research the suppliers’ perspective in both industries regarding trust and indicators as well as counteractions of trust deterioration. Our findings show that the dimensions’ ability and integrity from Mayer, Davis and Schoorman (1995) are still important to build trust. Furthermore, the study contributes to the not existing research by exploring several indicators of trust deterioration as well as highlighting three counteractions to prevent trust deterioration. Consequently, a trust deterioration framework is given to show the general connection between trust and indicators as well as counteraction of trust deterioration.

Mestrado em Ciências Empresariais
Com a crescente competitividade, as empresas têm vindo a recorrer cada vez mais aos seus fornecedores, como recurso para obtenção de conhecimento, competências e tecnologia, de modo a aumentarem o seu desempenho face à concorrência e a desenvolverem novos produtos para o mercado. Este trabalho analisa a literatura científica que relaciona o envolvimento do fornecedor com a empresa e estuda o impacto dessa relação na inovação do produto, através de estudos empíricos quantitativos publicados no horizonte temporal de 2000 a 2012. Para a análise do estudo, a relação foi classificada em três tipos: relação positiva, relação negativa e relação não significativa que permitiram concluir que, na maioria dos casos, o impacto do envolvimento do fornecedor na inovação do produto é positivo. No entanto, a relação pode ser influenciada negativamente quando o fornecedor não reúne as capacidades necessárias para o processo de inovação, devido a uma seleção ineficaz pela empresa, ou pela necessidade de grandes alterações tecnológicas nas atividades da mesma. Para além disso, quando a empresa impõe barreiras à integração e desconhece os benefícios que lhe estão associados, a relação não permite gerar resultados conclusivos.
With growing competition, companies have been increasingly relying on their suppliers as a resource for acquiring knowledge, skills and technology in order to increase their performance facing competition and new products development for their market. This paper analyzes scientific publications that relate supplier's involvement with buyers and it studies the impact of this relationship on product innovation through quantitative empirical studies published between the years 2000 and 2012. For this study analysis, the relationship was classified into three types: "positive correlation", "negative correlation" and "no significant correlation", which showed that in most cases the impact of the supplier´s involvement in product innovation is positive. However, this relationship may be negatively influenced when suppliers don?t have the necessary skills for the innovation process, due to an inefficient selection by the buyers, or when buyers have to make major technological changes in its activities. Furthermore, when buyers block integration and ignore the benefits of it, this relationship fails in generating conclusive results.

Small and medium sized companies are important to the European economy and considered as the true backbone of the European economy, being primarily responsible for wealth and economic growth. Further, the purchasing function of small and medium sized companies had become more and more important to firms within the creating of competitive advantages. Additional, former research emphasizes the need of companies to engage in closer relationships in order to survive in nowadays business environments.

These three issues, - SMEs, its purchasing performance and the relationships the small and medium sized firms are engaged with are interrelated and therefore the essences of the thesis. The thesis is limited to the manufacturing industry due to the potential wide area of small and medium sized companies.

The purpose of the thesis is to examine the purchasing practices of small and medium sized enterprises with a focus on strategic considerations and supplier relationships.

The research project is developed with four single case studies. Participating companies were two small sized manufacturing companies and two medium sized manufacturing companies, defined according to the definition of the European Commission.

The study is built on a critical review of former literature and research findings within the purchasing area and the area of small and medium sized companies. The findings from literature review (frame of references) and the findings from the empirical study were connected in order to fulfill the purpose of the thesis as well as the developed research questions.

In the analysis, the characteristics of SMEs purchasing process were outlined. Evidence for strategic consideration were found and the characteristics of the companies relationships where established.

Small and medium sized enterprises have developed its purchasing performance positively in the comparison to former research findings. By using business technology systems, strategic planning and deliberations and finally through building close and long-term relationships, manufacturing SMEs found a suitable ways to perform its purchasing activities successful and found its place in sophisticated supply chains.

Companies operate in a changing world with rapid technological development. Automation of the purchasing process in companies by means of electronic solutions is in line with this development. Companies constantly demand new concepts and electronic solutions in or-der to make the purchasing process more efficient, known as E-procurement management. This concept has become widespread in the automotive industry owing to that a car is a system product that on average consists of 20 000 parts, and consequently many transac-tions when purchasing these products. However, to be able to automate the purchasing process the company has to explore and analyze what new technology solutions there are. With regard to this, the study will focus to analyze how a purchasing process in the auto-motive industry can be automated. The authors have chosen to look deeper into three dif-ferent electronic solutions. Thereto the study will examine what impact a certain type of product and supplier has concerning electronic solution. Additionally, how the buyer-supplier relationship is affected of automation is a fundamental question when considering automation, and will therefore be discussed in the study. These questions will concern to study both the buyer’s and the supplier’s perspective.

The purpose of this thesis is to analyse how a purchasing process can be automated in stra-tegic relationships in the automotive industry, thereto taking product and supplier type into consideration concerning electronic solutions. We will also study the possible effect on the buyer-supplier relationship of automation. A qualitative method has been employed, in or-der to get a more precise and deep knowledge of the subject. The authors have conducted interviews with respondents working at a large car manufacturing company in Sweden, and with three suppliers to this company.

The study found that there are several areas in the purchasing process that still can be more efficient. Two technological drivers have been outlined as potential solutions: Covisint and web-EDI. Moreover, it is possible to conclude that an automation of a purchasing process will have an effect on the buyer-supplier relationship. The authors have drawn the conclusion that companies should not rush into things such as an automation. Much attention should be paid to the question what degree of an automation that can be allowed before it will have a negative effect on the relationship. Moreover, they should thoroughly study on what electronic solution is most suitable, thereto with consideration to what type of product and supplier one is dealing with.

Företag verkar i en omvärld med snabb teknisk utveckling. Ett led i denna utveckling är att automatisera inköpsprocessen med olika IT lösningar. Nya koncept och elektroniska lös-ningar efterfrågas konstant av företagen för att kunna uppnå mer effektivitet i inköpspro-cessen, känt som E-procurement management. Detta koncept har blivit allmänt utbrett i fordonsindustrin, vilket har sin orsak i att en bil är en system produkt med 20 000 be-ståndsdelar och där av många transaktioner vid inköp av dessa delar. För att kunna automa-tisera inköpsprocessen måste företaget undersöka och analysera vilka nya tekniska lösningar och vilka elektroniska hjälpmedel som finns. Med hänsyn till detta avser denna studie att fokusera på att analysera hur en inköpsprocess i fordonsindustrin kan automatiseras. För-fattarna har valt att titta närmare på tre olika elektroniska hjälpmedel. Därtill kommer stu-dien innehålla att analysera vilken inverkan en viss produkt och leverantörs typ har på val av elektroniska lösningar. En annan väsentlig fråga som också kommer att diksuteras är hur vid en automatisering av inköpsprocessen påverkar leverantörsrelationen. Dessa frågor kommer att innebära att studera både köparen´s och säljaren´s perspektiv.

Syftet med denna uppsats är att analysera hur en inköpsprocess i strategiska relationer i bil-industrin kan automatiseras, med hänsyn tagen till vilken typ av produkt och leverantör be-träffande val elektroniska hjälpmedel. Vi kommer också studera den eventuella påverkan på kund - leverantör förhållandet som en automatisering kan leda till. För studien har en kva-litativ metod använts, detta för att få en mer precis och djupare kunskap i hur kund- leve-rantör relationen påverkas vid en automatisering. Författarna har genomfört intervjuer hos ett stort biltillverknings företag i Sverige, och med tre av deras leverantörer.

Studien visade på att där finns ett flertal områden i inköpsprocessen som kan effektivieras. Två drivare har konstaterats som möjliga lösningar : Covisint och web-EDI. Vidare är det möjligt att dra slutsatsen att en automatisering av inköpsprocessen påverkar leverantörsrelationen. Författarna har dragit slutsatsen att företag inte bör rusa in i en automatisering, istället måste uppmärksamheten riktas till frågan om i vilken grad av automatisering som kan tillåtas utan att det får en negativ inverkan på relationen. Vidare bör företaget grundligt studera vilken elektronisk lösning som är mest passande, därtill med hänsyn till vilken typ av produkt och leverantör det handlar om.

Inköp av material i byggbranschen genomförs traditionellt med lägsta pris som främsta kriterium. Vidare sker inköpen ofta lokalt i respektive byggprojekt, vilket oftast leder till kortsiktiga relationer med leverantörer. Dock visar forskning på att kortsiktiga relationer inte alltid är mest gynnsamma. Det anses istället vara mer fördelaktigt att låta sig inspireras av andra industrier och upprätta långsiktiga relationer och leverantörssamarbeten som sträcker sig över flera byggprojekt. År 2014 förvärvade ett av Sveriges största byggföretag en fabrik som tillverkar prefabricerade produkter i fiber- och gråbetong. Uppköpet var en så kallad vertikal integration och en del i ett koncept för att industrialisera bostadsbyggandet. Förvärvet innebar inte bara ett upprättande av en långsiktig relation utan således även en integration av en leverantör i företagets värdekedja.  Syftet med det här examensarbetet är att bättre förstå hur en sådan intern långsiktig leverantörsrelation fungerar i byggbranschen. Syftet med studien är även att utveckla kunskap och komma med förbättringsförslag kring hur en långsiktig intern affärsrelation kan utvecklas.  Studien anses som kvalitativ och grundar sig på en litteraturstudie, semi-strukturerade intervjuer, interna dokument, platsbesök och observationer. En abduktiv forskningsansats har använts då teori och empiri varvats längs studiens gång. Undersökningen kan även ses som explorativ då slutmålet från början inte var känt.     Studien påvisar och konfirmerar att en intern långsiktig relation är komplex men fördelaktig då det bland annat möjliggör en ökad kontroll och utveckling av både den levererade produkten och relationen. Vidare visar studien att den levererade produktens komplexitet har stor betydelse. Undersökningen åskådliggör även att en kombination av ett externt och internt förhållningssätt till en relation kan vara mest fördelaktigt trots att leverantören definitionsmässigt är intern. Likväl som i externa långsiktiga relationer är även begrepp såsom tillit, engagemang, förväntningar och beroende centrala i interna relationer, men bör utifrån förutsättningarna ses på ett annat sätt. Byggbranschens projektorientering och traditionsenlighet visar sig också påverka en implementering av långsiktiga interna relationer. Vidare förekommer andra mötesforum och socialiseringsprocesser tillskillnad mot externa kortsiktiga relationer. Då den undersökta relationen är en del i ett större koncept visar det sig även möjliggöra förekomsten av fler än två parter, vilket får en påverkan på beslutsfattandet i relationen.     För att utveckla relationen anses tidigare nämnda begrepp som tillit, förväntningar, engagemang, kommunikation, beslutsfattande och beroende vara något som man tankemässigt bör ha med sig. Vidare bör beställare och leverantör tillsammans anpassa sig till varandras processer och arbetsstrukturer. Gemensamma långsiktiga mål bör även formuleras.  För att utveckla en långsiktig intern relation bör även institutionaliseringens fördelar utnyttjas. Detta innebär att kontaktmönster, kommunikationsverktyg och kontaktvägar bör vänjas in och utvecklas över tid. För att engagera och motivera individerna till att vara delaktiga i relationen rekommenderas även nya typer av mötesforum som komplement till de redan existerande.
Purchasing of material in the construction industry is traditionally carried out with lowest price as main criteria. In addition, purchasing often occurs separately in each project, which usually ends up with short-term relationships with suppliers. However, research shows that that short-term relationships are not always the most advantageous. It is considered as more advantageous to obtain inspiration from diverse industries and establish long-term relationships with suppliers that lasts over numerous projects.  In 2014 one of Sweden’s largest construction companies acquired a manufacturer that produces prefabricated concrete elements. The acquisition was a vertical integration and a part of an industrialized house building concept. Hence, the acquisition did not only establish a long-term relationship, it also integrated a supplier in the company’s supply chain.  The purpose with this thesis is to clarify and understand how an intra-organizational long-term supplier relationship is managed in the construction industry. The purpose is also to contribute with knowledge in how to develop such a relationship.  The study is considered as qualitative and is based on literature studies, semi-structured interviews, internal documents, site visits, and personal impressions from meetings. An abductive research approach has been conducted since empirics and theory have been alternated during the study. The survey can also be identified as an explorative study since there was not a clear objective when the study was initiated.  The study reveals and confirms that an internal long-term relationship is complex but advantageous. The long-term focus enables an increased control and development of the product as well as the relationship. The study also illustrated that a combination of an external and internal approach to the relationship is most advantageous, even though the relationship is defined as intra-organizational. In inter-organizational relationships, concepts such as trust, commitment, expectations, and dependence seems to be important in intra-organizational relationships as well, but should be viewed in a different way. The strong project orientation and traditionalism in the construction industry is also considered to affect an internal long-term relationship. Furthermore, in contrast to inter-organizational short-term relationships, other kinds of meeting forums and socialization processes exists. Since the studied relationship is part of a larger concept, more than two parties seem to be involved in the relationship. This, among other things, affect the decision-making process in the relationship.  To develop the relationship, stated concepts such as trust, expectation, commitment, communication, decision-making and dependence should be kept in mind. Furthermore, buyer and supplier should try to adapt to each other’s processes and work structures. To develop a long-term internal relationship, the benefits of institutionalization should also be used, enabling buyer and suppliers to develop and familiarize roles, communication tools and contact routes. To engage and motivate individuals to participate in the relationship, new types of meeting forums are also recommended to complement the ones that already exist.

Submitted by JOSIANE SANTOS DE OLIVEIRA (josianeso) on 2017-09-26T13:05:25Z No. of bitstreams: 1 Tiago Silva de Souza_.pdf: 989483 bytes, checksum: 54a4ff4a17ced1ad3c89fe08ea1cc911 (MD5)
Made available in DSpace on 2017-09-26T13:05:25Z (GMT). No. of bitstreams: 1 Tiago Silva de Souza_.pdf: 989483 bytes, checksum: 54a4ff4a17ced1ad3c89fe08ea1cc911 (MD5) Previous issue date: 2017-06-14
CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
Institutional voids are typically found in emerging economies. When governments lack in essential facilities, in order to ensure the well function of their supply chains, companies have to properly deal with this situation by themselves. An example is a situation happening in Rio Grande do Sul, Brazil, since 2013, where a sequence of investigations focused on the dairy industry. Due to a lack of regulation, milk was the target of adulterations throughout the supply chain processes of the companies. The frauds affected processes of companies from different sizes and nationalities. However, in this context, a local cooperative called Cooperativa Languiru, one of the leader dairy companies in the state, has different practices with its suppliers and was not affected by this contingency. Thus, the purpose of this research, through a case study, was to analyze the relationship between a dairy buying company and its suppliers in this environment of regulatory institutional voids. Aiming to have a wider perspective, this qualitative study explored how the lack of institutions affected the sector. As results, it was verified that political and economic interferences affect the chain as well as political lobby acts. Likewise, the lack of inspectors and infrastructure impact the well-functioning of it. Nevertheless, the close relation between the Cooperativa Languiru with its suppliers abled the company to have record results without having situations in terms of adulteration. Thus, this study proposed a research framework conceptualizing that firms must closely manage their relations with suppliers in order to deal with institutional voids.

As demands on companies’ accountability have increased, researchers have turned their attention towards the social auditing practice and studied its role in companies supply chains. This study highlights a theory gap, questioning existing praise and criticism correlated to the categorization of social auditors. By comparing two different social audit categories, namely the independent and internal auditors, this paper contribute with a broader understanding of the similarities and differences between the two audit types. This study addresses the research question; how does the independent and internal social audit type support companies’ work with improving social standards in the supply chain? The theoretical framework includes aspects within the area of social auditing, buyer-supplier relationships and theories regarding the categorization of the two audit types. The study draws upon a qualitative approach investigating two cases with different social auditors, finding that both auditor types have their strengths and weaknesses, and therefore support companies in different ways. Referring to this tradeoff, this study concludes that the praise and criticism correlated to the two audit classifications of independent and internal auditor might not be completely valid, which calls for further research.

Mestrado em Marketing
O relacionamento entre fornecedores e clientes assume-se como uma importante fonte de valor para as duas partes envolvidas. Esta realidade assume especial relevância nos mercados organizacionais, o que deriva das características intrínsecas do próprio mercado e dos relacionamentos entre duas organizações. A correcta gestão destes relacionamentos e a correcta aferição do valor dos mesmos é fundamental para optimizar o desempenho global de qualquer organização. O valor é um conceito de complexa definição, sendo que o valor dos relacionamentos fornecedor-cliente pode ser avaliado através da verificação das suas funções segundo a perspectiva de ambas as partes. Este projecto de investigação procura analisar os relacionamentos estabelecidos entre a empresa XGres e os seus clientes, se a empresa procede à avaliação do valor dos mesmos e se os gere em função do valor percepcionado. Trata-se portanto de um estudo de caso, no qual se recorre ao método de entrevistas semi-estruturadas, efectuadas a dois colaboradores da Xgres, de modo a recolher-se a informação necessária para analisar o contexto específico da empresa. A informação é confrontada com a sustentação teórica considerada relevante para este projecto de modo a fornecer à empresa as ferramentas que lhe permitam optimizar a sua actividade.
The relationship between costumers and suppliers is assumed as an important value source for both parts involved. This reality is especially relevant for the organisational markets arising from the intrinsic features of the market itself and the relationships between two organisations. Correctly managing these relationships is of the essence to optimise the global performance of any organisation. The concept of value is hard to define, being that the importance of the customer-supplier rapport can be assessed through the evaluation of their roles under both parties points of view. This investigation project seeks to analyse the relationship established between XGres company and its clients, whether the company correctly evaluates their value, and if it manages them under their perceived worth. It is therefore a study case on which the semi-structured interviews method was used upon two XGres workers. This was done in order to gather information over the specific content of the company. This information is confronted with theoretical support considered relevant for this project in order to provide the company with the tools which will allow it to optimise its performance.

The discipline of marketing is evolving from a product centric paradigm where all value is invested in the product by the supplier and it is exchanged for a market determined price by means of an arm’s length transaction, to a service centric paradigm where value is co-created by customer and supplier through complex relationships in which the rewards are determined through negotiation. This study recognizes that in practice a supplier will and ought to continue to have some customer relationships that are transactional and others that involve higher levels of value co-creation. A five point continuum of relationships from transactional to strategic alliance is defined. Dyadic data in which customer and supplier are asked to evaluate the same relationship from their respective points of view are analyzed resulting in a portfolio of a supplier’s relationships that include each of the five levels. Three structured equation models are validated: first, the customer’s assessment of the level of relationship as a function of new, behaviorally anchored measures; second, the supplier’s assessment as a function of new, behaviorally anchored measures of investment; third, the differences between customer and supplier assessments as a function of differences in ratings of new, behaviorally anchored measures. Additionally, segmentation of the customer base is identified based on the level of assessment of the current and desired future level of relationship. Servicing processes are defined to enable the supplier to match the right offerings to each level of customer thereby optimizing their investment in their customer portfolio.

Mestrado em Gestão e Estratégia Industrial
Uma perceção adequada das expectativas dos compradores é geralmente uma condição importante para a construção de relacionamentos colaborativos, e de longo prazo, mais do que apenas uma relação puramente transacional. O presente estudo visa analisar as dimensões de valor percebidas por gestores de compras, no setor da hotelaria e do turismo, no relacionamento com os seus fornecedores. Com esse propósito, foram realizadas entrevistas com gestores de seis hotéis independentes em território nacional, e um hotel de cadeia internacional, mas sito também em Portugal, com o intuito de caracterizar as dimensões de valor do relacionamento. Assim sendo, foram identificadas oito dimensões de valor no relacionamento comprador-fornecedor. Os resultados indicam também que os benefícios do relacionamento desempenham um papel mais preponderante para os compradores, do que os custos do relacionamento estratégico de compras, mas não se repercute necessariamente em todos os casos. Os resultados indicam ainda que, os principais pressupostos considerados divergem conforme a complexidade da oferta, bem como perante o envolvimento na relação.
An adequate perception of buyers' expectations is generally an important condition for building collaborative and long-term relationships, more than just a purely transactional relationship. This study aims to analyze the dimensions of value perceived by purchasing managers, in the hospitality and tourism industry, at the relationship with their suppliers. With this purpose, interviews were conducted with managers of six independent hotels in the national territory, and an international chain hotel, but also located in Portugal, to characterize the relationship's value dimensions. Therefore, eight dimensions of value were identified in the buyer-supplier relationship. The results also indicate that the benefits of the relationship play a more important role for buyers, than the costs of the strategic purchasing relationship, but it does not necessarily have repercussions in all cases. The results also indicate that the main assumptions considered differ according to the complexity of the offer, as well as the involvement in the relationship.
info:eu-repo/semantics/publishedVersion

Cette thèse vise à étudier l’impact du guanxi sur la gestion de la chaîne d’approvisionnement. Dans un premier temps, nous examinons historiquement l’évolution de guanxi et discutons ses impacts sur les performances de l’entreprise. Ensuite, en utilisant des données d'entretiens qualitatifs et une enquête quantitative auprès d'acheteurs chinois en France, nous créons une échelle de mesure guanxi pour la relation acheteur-fournisseur Sino-Française et montrons que l'impact du guanxi sur la performance de la chaîne d'approvisionnement est positif. De plus, grâce aux données d'enquête de 200 fabricants chinois exerçant des activités à l'étranger, nous démontrons que la relation médiatisée entre le guanxi et la performance de la chaîne d'approvisionnement est modérée par la culture individuelle. Nos résultats de recherche non seulement prouvent empiriquement l’importance du guanxi sur le marché international, mais révèlent également que l’efficacité des différents types de guanxi dépend de l’orientation culturelle du partenaire
This thesis aims to investigate guanxi’s impact on supply chain management. As a first step, we historically review guanxi’s evolution and discuss its impacts on business performance. Next, by using data from qualitative interviews and a quantitative survey collected from Chinese buyers in France, this thesis creates a guanxi measurement scale for Sino-Franco buyer-supplier relationship, and reveals that guanxi’s positive impact on supply chain performance is mediated by supply chain collaboration. Furthermore, through draw on the survey data of 200 Chinese manufacturers with overseas business, this thesis demonstrates that the mediated relationship between guanxi and supply chain performance is moderated by individual culture. Our research results not only empirically prove guanxi’s importance in the international market, but also uncover that the effectiveness of different types of guanxi that depends on the partner’s cultural orientation

No contexto atual do ambiente empresarial, a gestão da cadeia de suprimentos surge como um veículo através do qual as empresas podem obter vantagem competitiva. As empresas passaram a ser instadas a alterar o modelo tradicional de relacionamento distante e de curto prazo - mercado puro, com seus fornecedores, por uma relação colaborativa de longo prazo - parceria. A literatura relevante sobre parceria destaca uma série de atributos e características que devem estar presentes neste tipo de relacionamento, para que as empresas possam atingir os resultados a que se propuseram. Nesta pesquisa, desenvolve-se uma análise da literatura relevante em gestão de cadeia de suprimentos e gestão de relacionamentos, e apresenta-se um modelo conceitual, desenvolvido por Mohr e Spekman e revisitado pelo autor, que expõe os fatores associados a parcerias de sucesso. Um estudo de caso foi realizado, durante o ano de 2006, mostrando a evolução do modelo de relacionamento entre fabricante e fornecedor, em uma indústria aeronáutica brasileira, buscando verificar a presença ou não das características do modelo apresentado. O resultado do estudo gera a percepção de que, embora tenha havido uma evolução no relacionamento fabricante-fornecedor em direção ao modelo colaborativo, ainda existe um bom caminho a ser trilhado pela empresa para atingir a relação de parceria preconizada pelo modelo referencial utilizado neste trabalho.
In the current context of enterprise environmental, supply chain management appear as a vehicle through which a company can get competitive advantage. Companies started to be pushed to change the traditional far away and short term relationship model - arm\'s length - with their suppliers for a long term collaborative relation - partnership. The relevant literature about partnership points out a series of attributes and characteristics that should be present in this kind of relationship in order to allow companies to attain proposed results. This research develops an analysis of relevant literature concerning supply chain management and relationship management, and provides a conceptual model, developed by Mohr and Spekman and revisited by this author, that shows the factors associated with successful partnership. A case study is dropped, during 2006, showing the evolution of such buyer-supplier relationship model, in a Brazilian aerospace industry, searching to verify the presence or not of those attributes presented in the conceptual model. Results from the study generates a perception that, although have been noticed an evolution on buyer-supplier relationship toward the collaborative model, there is a long way ahead to meet the partnership referenced at the conceptual model presented in this study.

Although Sustainable Public Procurement (SPP) is often seen as a powerful tool to drive sustainability across its supply chain, there is little available research in terms of how SPP actually influences its suppliers’ sustainability practices and what challenges are being faced during the process. In this study, we shed light on both issues by exploring SPP using Institutional and Power Dependence Theory in the context of the surgical instrument industry in Sweden. Methodologically, the study is grounded in an exploratory design and employs in-depth interviews with multiple stakeholders to gain a holistic understanding of the phenomena being studied. The study revealed that SPP mainly influences suppliers by requiring them to evaluate their own sustainability practices, engage in collaborative actions and make alterations when they fail to comply with the contractual terms.The most significant challenge resulted to be the lack of resources, resulting in the inability to perform sufficient follow-ups, engage in meaningful conversations with suppliers and procurers having to buy unsustainable products because of their tight budgets. Another major challenge was Sweden’s forerunner position when it comes to SPP on an international level, resulting in reluctancy on the part of international suppliers to alter their sustainability practices.

Mestrado em Marketing
A globalização de mercados teve como efeito o aumento da concorrência entre empresas. As exigências em alta qualidade e baixo preço dos produtos e serviços fizeram as empresas reverem a sua organização em toda a sua cadeia de suprimentos. O desempenho dos fornecedores e o relacionamento com os mesmos passou portanto a ser um fator muito importante, e o departamento de compras tornou-se cada vez mais relevante e estratégico dentro das Organizações. Esta dissertação procura analisar os relacionamentos entre Organizações e os seus Fornecedores, numa perspectiva, portanto, business to business. Essa análise é feita através do estudo de casos reais, mais concretamente, a dois departamentos de uma mesma empresa, que funcionam quase que como empresas independentes de um mesmo todo. Recorrendo ao método de entrevistas não estruturadas aos Directores gerais de cada um dos Departamentos, procurou-se compreender que tipos de relacionamentos estabelecem com os seus fornecedores e como fazem ambos a gestão desses relacionamentos.
The market globalization provoked increasing concurrence between companies. The demand concerning high quality and low price products and services encouraged the companies to review their organization in terms of the base of supplies. As a consequence, the importance of the supplier's performance acquired relevance and the purchasing department and their functions became even more significant and strategically within the organizations. In this context the value of the supplier's relationship has been recognized as a vital function in the company's management. This dissertation aims to analyze the relationship between the organizations and their suppliers in a business to business perspective. The analysis will be accomplished through a case study based in two departments - both belonging the same company, operating though almost independently from it and from each other. Relevant data will be collected through the unstructured interview method. Each of the department managers have been interviewed with the purpose of understanding how do both deal with the management of the supplier's relationship.