Дисертації з теми "Emerging Data"
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Chan, Wing-yan Sarah, and 陳詠欣. "Emerging substrings for sequence classification." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2003. http://hub.hku.hk/bib/B2971672X.
Повний текст джерелаPeng, Ivy Bo. "Data Movement on Emerging Large-Scale Parallel Systems." Doctoral thesis, KTH, Beräkningsvetenskap och beräkningsteknik (CST), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-218338.
Повний текст джерелаStorskaliga HPC-system är en viktig drivkraft för att lösa datorproblem i vetenskapliga samhällen. Nästa generations HPC-system kommer inte bara att växa i skala utan också i heterogenitet. Denna ökade systemkomplexitet medför flera utmaningar för dataförflyttning i HPC-applikationer. Dataförflyttning på nya HPC-system kräver asynkron, finkorrigerad kommunikation och en effektiv dataplacering i huvudminnet. Denna avhandling föreslår en innovativ programmeringsmodell och algoritm för att förbereda HPC-applikationer för nästa generation: (1) en dataströmningsmodell som stöder nya dataintensiva applikationer på superdatorer, (2) en kopplingsmodell som förbättrar parallelliteten och minskar obalans i applikationer, (3) en ny metologi och struktur för att förutse effekten av storskaliga, heterogena minnessystem på HPC-applikationer, och (4) en datalägesalgoritm som använder en uppsättning av regler och ett beslutsträd för att bestämma kartläggningen av data-till-minnet i det heterogena huvudminnet. Den föreslagna programmeringsmodellen i denna avhandling är utvärderad på flera superdatorer med olika processorer och sammankopplingsnät. Utvärderingen använder en mängd olika applikationer som representerar konventionella vetenskapliga applikationer och nya dataanalyser på HPC-system. Experimentella resultat på testbädden i petascala visar att programmeringsmodellen förbättrar prestandan när systemskalan ökar. Denna trend indikerar att modellen är ett värdefullt bidrag till framtida HPC-system.
QC 20171128
Aldana, Walter Alberto 1977. "Data mining industry : emerging trends and new opportunities." Thesis, Massachusetts Institute of Technology, 2000. http://hdl.handle.net/1721.1/81535.
Повний текст джерела"May 2000."
Includes bibliographical references (leaves 170-179).
by Walter Alberto Aldana.
M.Eng.
Lu, Qingda. "Data Layout Optimization Techniques for Modern and Emerging Architectures." The Ohio State University, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=osu1228324157.
Повний текст джерелаBuehrer, Gregory T. "Scalable mining on emerging architectures." Columbus, Ohio : Ohio State University, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1198866625.
Повний текст джерелаBen, Mahmoud Mohamed Slim. "Addressing Security Challenges in Emerging Data-based Aeronautical Communications." Thesis, Toulouse, INSA, 2012. http://www.theses.fr/2012ISAT0006/document.
Повний текст джерелаThis research work deals with the information and network security in the aeronautical communication domain. Three fundamental research axes are explored. First, a quantitative network security risk assessment methodology is proposed. Our approach is based on the risk propagation within the network nodes. As study cases, the algorithm has been validated in the scope of the European industrial project entitled SESAR (Single European Sky ATM Research) and the Aerospace Valley FAST (Fibrelike Aircraft Satellite Communications). Particularly, experimental results relative to the case study devoted to the FAST project shown that the global network risk in the non secured system architecture is relatively high, meaning the system needs more consideration from a security point of view. To cope with this issue, an adaptive security management framework for a satellite-based aeronauticalcommunication architecture has been proposed as a second contribution. A security manager module has been designed, implemented, then tested in the scope of the FAST project. Finally, as the security primitives used in the adaptive security management framework need to be efficiently exchanged, the last contribution consists in a scalable PKI adapted for the upcoming network-enabled aircraft. The idea is to minimize the air-ground additional overhead induced by the security procedures (keys, digital certificates, revocation/verification procedures). The PKI model we propose is a cross-certified multirooted hierarchical model
Gao, Xing. "Investigating Emerging Security Threats in Clouds and Data Centers." W&M ScholarWorks, 2018. https://scholarworks.wm.edu/etd/1550153840.
Повний текст джерелаBuehrer, Gregory T. "Scalable mining on emerging architectures." The Ohio State University, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=osu1198866625.
Повний текст джерелаPatterton, Louise Hilda. "Research data management practices of emerging researchers at a South African research council." Diss., University of Pretoria, 2016. http://hdl.handle.net/2263/59502.
Повний текст джерелаDissertation (MIS)--University of Pretoria, 2016.
Information Science
MIS
Unrestricted
Oller, Westerberg Amelia. "Revising installed photovoltaic capacities on emerging markets by analysing customs data." Thesis, Uppsala universitet, Byggteknik och byggd miljö, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-438780.
Повний текст джерелаZhang, Qi Wang Wei. "Mining emerging massive scientific sequence data using block-wise decomposition methods." Chapel Hill, N.C. : University of North Carolina at Chapel Hill, 2009. http://dc.lib.unc.edu/u?/etd,2530.
Повний текст джерелаTitle from electronic title page (viewed Oct. 5, 2009). "... in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Department of Computer Science." Discipline: Computer Science; Department/School: Computer Science.
Eberhagen, Niclas. "An investigation of emerging knowledge distribution means and their characterization." Licentiate thesis, Department of Computer and Systems Sciences, Stockholm University, 1999. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-8262.
Повний текст джерелаLicentiate thesis in partial fulfillment of the Licentiate of Philosophy degree in Computer and Systems Sciences, Stockholm University
Vrbova, Linda. "Use of animal data in public health surveillance for emerging zoonotic diseases." Thesis, University of British Columbia, 2013. http://hdl.handle.net/2429/44254.
Повний текст джерелаErdem, Fatma Pinar. "Business Cycles In Emerging Economies." Phd thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613853/index.pdf.
Повний текст джерелаKight, William D., and Robert E. Pfister. "APPLICATION OF EMERGING COMMUNICATION TECHNOLOGIES TO THE CREATION OF A "VIRTUAL RANGE"." International Foundation for Telemetering, 1993. http://hdl.handle.net/10150/608860.
Повний текст джерелаThis paper addresses the creation of a large virtual-range environment whereby multiple, geographically dispersed, test ranges may operate in concert to support test operations. The most significant benefit of the virtual range environment is the time-sharing of costly processing resources. Other benefits include improved reliability and responsiveness of inter-range data transfer. This paper will focus on existing and near-term technology that may be applied to create a virtual-range and will address the technological and economic advantages and disadvantages of TDM vs. ATM approaches.
Quintana, Shannon M. "The Development of a Qualitative Extension of the Identity Dimensions of Emerging Adulthood (IDEA) Measure Using Relational Data Analysis (RDA)." FIU Digital Commons, 2011. http://digitalcommons.fiu.edu/etd/452.
Повний текст джерелаJúnior, Geraldo Costa. "Essays on the microstructure of emerging commodities futures markets." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/11/11132/tde-14032018-123849/.
Повний текст джерелаNegociações nos mercados futuros de commodities passaram por transformações estruturais significativas durante a primeira década dos anos 2000, resultando em uma elevação dos níveis de volume e open interest, e também em uma maior facilidade de acesso a esses mercados e inclusão de novos participantes. Beneficiando-se da divulgação de dados de alta frequência possibilitada por estas transformações, esta tese, composta por três artigos, tem por objetivo investigar diferentes aspectos da microestrutura dos mercados de commodities da BM&F-Bovespa. O primeiro artigo analisa a modelagem e previsão de volatilidade realizada nos mercados futuros de milho e boi gordo. Para este fim, utilizou-se o modelo heterogêneo auto regressivo proposto por Corsi (2009), bem como suas extensões adaptadas para a inclusão dos componentes de saltos (jumps) (Andersen et al., 2007) e alavancagem (Corsi e Reno, 2012). Utilizando diferentes métricas de comparação, os resultados encontrados mostram que os modelos que incluem os componentes de saltos e os de alavancagem tem melhor desempenho que os demais em análises in-sample (modelagem). Por outro lado, a análise das previsões out-of-sample mostra que, para o mercado de boi gordo, não há diferença entre os modelos empregados, enquanto que para o mercado de milho verificou-se uma diferenciação preditiva no horizonte diário, porém para os horizontes semanal e mensal, os quatro modelos tiveram performance indistinta. O segundo artigo explora a relação entre volatilidade, volume e bid-ask spread nos mercados de milho e boi gordo. Levando em conta que se trata de mercados emergentes, métricas de concentração de mercado foram incluídas na análise. Para capturar a relação entre volatilidade, volume e bid-ask spread, um modelo estrutural de três equações simultâneas foi utilizado e a estimação foi feita através do modelo GMM com variáveis instrumentais. Os resultados indicam que os níveis de bid-ask spread encontrados para o mercado de boi gordo são maiores que os encontrados para o mercado de milho. Além disso, o bid-ask spread é negativamente relacionado ao volume e positivamente relacionado à volatilidade. Entretanto, a intensidade e magnitude da relação entre as variáveis depende dos níveis de liquidez dos mercados analisados. A concentração impacta o mercado de milho e boi gordo de forma diferente. O terceiro artigo investiga a dinâmica da relação entre a atividade dos dealers e estrutura do mercado de boi gordo na BM&F-Bovespa. Primeiramente, faz-se uma análise descritiva deste mercado e posteriormente estuda-se o comportamento dos dealers e seus determinantes. Os resultados indicam que os dealers no mercado de boi gordo não operam em uma estrutura competitiva e que a atividade destes é positivamente relacionada à concentração de mercado, ao bid-ask spread, ao número de dealers ativos e à quantidade de contratos transacionada pelos dealers.
Zhou, Ke. "Extending low-rank matrix factorizations for emerging applications." Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/50230.
Повний текст джерелаRen, Bin. "Supporting Applications Involving Dynamic Data Structures and Irregular Memory Access on Emerging Parallel Platforms." The Ohio State University, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=osu1397753127.
Повний текст джерелаDu, Plessis Chanel. "Data Challenges in Constructing a Regional Tourism Satellite Account in an Emerging Destination Context." Diss., University of Pretoria, 2019. http://hdl.handle.net/2263/75645.
Повний текст джерелаDissertation (MCom)--University of Pretoria 2019.
Tourism Management
MCom
Unrestricted
Seyfi, Majid. "Mining discriminative itemsets in data streams using different window models." Thesis, Queensland University of Technology, 2018. https://eprints.qut.edu.au/120850/1/Majid_Seyfi_Thesis.pdf.
Повний текст джерелаSoltermann, Tanya C. "Emergence of a Cancer Identity in Emerging Adulthood: Weblogs as Illness Narratives." Thèse, Université d'Ottawa / University of Ottawa, 2014. http://hdl.handle.net/10393/30653.
Повний текст джерелаGuo, Yuhua. "IMPROVING THE PERFORMANCE AND ENERGY EFFICIENCY OF EMERGING MEMORY SYSTEMS." VCU Scholars Compass, 2018. https://scholarscompass.vcu.edu/etd/5317.
Повний текст джерелаDe, Vergnes Matthieu (Matthieu Arthur). "Impact of Middle East emerging carriers on US and EU legacy airlines." Thesis, Massachusetts Institute of Technology, 2017. http://hdl.handle.net/1721.1/111244.
Повний текст джерелаThis electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.
Cataloged from student-submitted PDF version of thesis.
Includes bibliographical references (pages 129-130).
Airlines in the Middle East have captured significant attention from governments, media and consumers over the past decade. By building large networks that facilitate international connections at their hubs, Middle East carriers are able to compete in a wide range of origin destination markets around the globe. Three of these carriers stand out with their recent expansion to European, US and Asian destinations: Emirates, Etihad Airways and Qatar Airways, also known as the ME3 carriers. From a capacity perspective, ME3 airlines have grown very rapidly on routes where they compete with US and European airlines. Over the 2010-2015 period, from Europe to the ME, ME3 airlines increased their seat capacity by 97% against a 1% reduction by European legacy carriers. At the same time, ME3 carriers increased the number of seats from the US by 181% while, as of 2017, US carriers have cut all flights to the Middle East, with the exception of Israel. In addition, ME3 capacity to Asia, and in particular to India, grew significantly. From a traffic perspective, ME3 carriers have had a significant impact in markets beyond the Middle East. Passenger traffic in the EU-India and US-India markets grew by 14% and 26% respectively since 2010. Most of the growth was driven by ME3 carriers, allowing them to reach 26% and 37% market share in these markets in 2015. The ME3 capacity growth likely stimulated the overall demand in markets to India but has also caused some diversion of traffic away from nonME3 carriers. In a two-way fixed effect econometric model, we estimated that the presence of ME3 carriers in average EU-India and US-India markets diverted, respectively, 20% and 32% of nonME3 traffic to ME3 carriers. The growing influence of ME3 carriers has led to significant controversy over claims of subsidies and unfair competition from both US and ME3 airlines. Based on a brief review of the various claims, we found that both sides have received government backing. It is difficult to determine whether either of the parties have violated established competition rules while benefiting from this support. Nonetheless, the dispute is likely to continue, if not for legal purposes at least for public relations and political purposes.
by Matthieu de Vergnes.
S.M. in Technology and Policy
Crawford, Fiona. "Methods for analysing emerging data sources to understand variability in traveller behaviour on the road network." Thesis, University of Leeds, 2017. http://etheses.whiterose.ac.uk/18758/.
Повний текст джерелаSerra, Michelle. "An exploratory paper of the privacy paradox in the age of big data and emerging technologies." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-231588.
Повний текст джерелаTekniska innovationer och framsteg har bidragit till att människor kan erbjudas en alltmer bekväm livsstil. Genom insamling av stora mängder data kan individer erbjudas ett helt nytt utbud av tjänster, information kan samlas in och jämföras, och en helt ny nivå av Individualisering kan uppnås. Dock innebär dessa innovationer enallt större närvaro av datainsamlandeenheter, potentiella hot mot privatliv, samt individers ökade oro kring dataintegritet. Denna uppsats undersöker "the privacy paradox", skillnaden mellan attityd och beteende kring datasäkerhet, och dess konsekvenser i ett datastyrt samhälle i och med att ny teknik introduceras. Undersökningen har skett genom en litteraturstudie samt en enkätundersökning (N=463) och resultaten visar på ett det finns en skillnad mellan attityd och beteende. Individer värderar datasäkerhet och är oroliga kring vilken mängd information som samlas in, dock är det få som agerar för att inte dela information och attityd går sällan i linje med faktiskt beteende. "The privacy paradox" är ett komplext fenomen och mer forskning krävs, speciellt i och med introduktion av ny teknik så som Artificiell intelligens och Internet of Things.
Mutinda, Stanley. "Evaluating the impact of market structure in mobile telecommunications markets: panel data analysis for emerging economies." Master's thesis, University of Cape Town, 2016. http://hdl.handle.net/11427/23766.
Повний текст джерелаJiang, Wei. "A Map-Reduce-Like System for Programming and Optimizing Data-Intensive Computations on Emerging Parallel Architectures." The Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1343677821.
Повний текст джерелаZhao, Bo. "Detecting Location Spoofing in Social Media: Initial Investigations of an Emerging Issue in Geospatial Big Data." The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1437190118.
Повний текст джерелаKussainova, Gaukhar B. "INNOVATION BEHAVIOR OF AGRI-FOOD SMALL AND MEDIUM-SIZED ENTERPRISES: EMERGING COUNTRIES." UKnowledge, 2019. https://uknowledge.uky.edu/agecon_etds/71.
Повний текст джерелаGustavsson, Ulrika, and Lova Rosenqvist. "Further Development of Njord, a Statistical Instrument for Estimating International Installed Photovoltaic Capacities : A Customs Data Analysis." Thesis, Linköpings universitet, Energisystem, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-176814.
Повний текст джерелаBryer, Philip, and Yoshihiko Kadoya. "Chinese Business Ethics and Regional Differences : Evidence from Micro-data in Six Major Cities." 名古屋大学大学院経済学研究科附属国際経済政策研究センター, 2014. http://hdl.handle.net/2237/20456.
Повний текст джерелаBernardo, Faura Martí [Verfasser], and Roland [Akademischer Betreuer] Eils. "Emerging properties of signaling networks in cancer: a data-derived modeling approach / Marti Bernardo Faura ; Betreuer: Roland Eils." Heidelberg : Universitätsbibliothek Heidelberg, 2013. http://d-nb.info/1177380587/34.
Повний текст джерелаSILVA, RONALDO PEDRO DA. "DATA SCIENCE AND SOLID STATE CHEMISTRY: A PLATFORM FOR THE COMPETITIVENESS OF THE PHARMACEUTICAL INDUSTRY IN EMERGING MARKETS." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2018. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=35721@1.
Повний текст джерелаCOORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR
PROGRAMA DE SUPORTE À PÓS-GRADUAÇÃO DE INSTS. DE ENSINO
PROGRAMA DE SUPORTE À PÓS-GRADUAÇÃO DE INSTITUIÇÕES COMUNITÁRIAS DE ENSINO PARTICULARES
A área de química do estado sólido ocupa uma posição cada vez mais importante nas atividades de pesquisa e desenvolvimento farmacêuticas. A compreensão das propriedades do estado sólido de um insumo farmacêutico ativo (IFA) mostra-se crítica no desenvolvimento de formulações em função de seus impactos na biodisponibilidade e solubilidade dos fármacos, sendo essencial para garantir o benefício terapêutico, otimizar o desenvolvimento e garantir a proteção da propriedade intelectual. Esta tese investiga indicadores científicos e tecnológicos na área de química do estado sólido utilizando ferramentas de ciência dos dados a partir de publicações científicas e depósitos de patentes, visando contribuir para o aumento da competitividade da indústria farmoquímica e farmacêutica brasileira e de outros mercados emergentes. A partir da utilização de ferramentas de ciência dos dados é proposta uma metodologia baseada em técnicas de text mining associadas a relações fuzzy. Essa metodologia de identificação de competências específicas aplicada na área de química do estado sólido tem como estudo de caso a descoberta de uma nova forma polimórfica para o IFA acetato de dexametasona. Os resultados revelam que existem competências científicas em química do estado sólido no Brasil. Contudo, quando comparada com a interação universidade-empresa mundial, a indústria farmoquimica e farmacêutica local perde em estágio de competitividade e desenvolvimento. Por outro lado, os resultados demonstram a robustez da metodologia e sua capacidade de identificar pesquisadores em área específicas, oferecendo soluções para apoio a tomada de decisão e identificação de pesquisadores relevantes para o desenvolvimento do setor farmoquímico e farmacêutico.
The solid-state chemistry area has received increased attention in the pharmaceutical research and development activities. The comprehension of the solid-state properties of an active pharmaceutical ingredient (API) is critical in the development of formulations due to their impact on the bioavailability and solubility of the final drug, being essential to ensure therapeutic benefit, optimize development and allow a proper intellectual property protection. This research investigates science and technology indicators in the solid-state chemistry area using data science tools applied to scientific publications and patent documents, aiming to contribute to the increase of the competitiveness of the pharmaceutical industry in Brazil and in other emerging markets. Through data science tools, a methodology based on text mining techniques associated to fuzzy relations is proposed. This methodology for identifying specific competencies is applied in the solid-state chemistry area exploring a case study of the discovery of a new polymorphic form of the API dexamethasone acetate. The results reveal the existence of scientific competencies in solid-state chemistry in Brazil. However, when compared to the global university-company interaction, the local pharmaceutical industry shows a lower stage of competitiveness and development. On the other hand, the results indicates the robustness of the methodology and its ability to identify researchers in specific areas, offering solutions to support the decision making and identification of researchers relevant to the development of the pharmaceutical sector.
Beckles, Cherri-Ann. "International perspectives on data protection and its relationship to records management : recommendations for emerging practice in the West Indies." Thesis, University of Dundee, 2014. https://discovery.dundee.ac.uk/en/studentTheses/34dcc74f-52ca-4189-a663-ec3ffd2de13b.
Повний текст джерелаGöstas, Escobar Alexandra, and Niko Fanbasten. "Determinants of Foreign Direct Investment: A panel data analysis of the MINT countries." Thesis, Uppsala universitet, Företagsekonomiska institutionen, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-296664.
Повний текст джерелаBassiouny, Mohamed Aliaa. "The Pricing Behavior of Depository Receipts: Evidence from Emerging Markets." Doctoral thesis, Universitat Ramon Llull, 2012. http://hdl.handle.net/10803/82067.
Повний текст джерелаEsta tesis ofrece un examen en profundidad del comportamiento de pricing de los recibos de depósito por parte de los mercados emergentes que, en gran parte, ha sido negligido a pesar de su papel dominante en el ámbito del cross-listing extranjero. Las características de los recibos de depósito hacen que sean títulos idénticos a su stock subyacente y, por tanto, se espera que sean valorados de la misma forma. El análisis detallado esta cuestión ha visto obstaculizado hasta ahora por la falta de datos de calidad intradía de los mercados emergentes, que facilite el análisis en tiempo real de la relación entre los precios de los recibos de depósito y su stock subyacente. Este análisis directo es necesario desde el momento que estos mercados tienen grandes barreras comerciales que posiblemente distorsionan las relaciones de pricing teóricas y enmascaran los verdaderos patrones de pricing. En el primer estudio, se examina la relación económica fundamental a largo plazo que relaciona los dos títulos: la ley del precio único. Pruebas recientes demuestran que, contrariamente a aquello que ocurre con los valores del mercado desarrollado, la paridad de precios se rompe en los valores de los mercados emergentes debido a la presencia de barreras comerciales como los precios comerciales, las restricciones de venta a corto y el control de capital. Este primer estudio confirma la violación de la paridad de precios de los recibos de depósito egipcios, hecho que está corroborado por los tests de fortaleza llevados a cabo durante varios fines de semana entre el mercado local y el de acogida, como también en los cambios de régimen del tipo de cambio. El segundo estudio se centra en identificar si existen oportunidades reales de arbitraje cuando se viola la relación de pricing de equilibrio subyacente. En el análisis, se usa una única serie de datos intradía de alta frecuencia durante dos años de 16 valores egipcios y argentinos para identificar si existen oportunidades de arbitraje durante el período en que los dos valores se están comerciando y establecer si las comercializaciones de arbitraje tienen algún papel en la convergencia de precios. La metodología usada se basa en un nuevo procedimiento de identificación del arbitraje que tiene en cuenta los costes comerciales dinámicos y los volúmenes. Se ha constatado que existe un gran número de oportunidades de arbitraje a lo largo de la muestra. Se ha visto que las oportunidades de arbitraje persisten durante unos cuantos minutos y requieren más de una comercialización para converger en zonas no arbitradas. A partir de un algoritmo de filtración, se extraen los intercambios reales de arbitraje de los intercambios de la serie de datos y se establece la importancia del rol de los árbitros para restablecer los precios a sus valores fundamentales y evitar que los precios se alejen de un precio implícito común y eficiente. El tercer estudio se basa en el análisis del arbitraje y utiliza la misma serie de datos intradía para examinar si es el mercado local o el extranjero el que tiene un papel más dominante en el pricing intradía de los valores de las cotizaciones cruzadas egipcias y argentinas. Los resultados muestran que los dos mercados son importantes para el proceso de revelación del precio, pero que para todos los valores egipcios y para la mayor parte de los argentinos el mercado local tiene un papel más dominante. Se ha observado que la localización de la revelación del precio depende de múltiples factores, entre los cuales la liquidez y el volumen de comercialización que cada mercado puede atraer son los más importantes. El último estudio de esta tesis fue motivado por los resultados del tercer estudio e inspirado por los movimientos de la Primavera Árabe del Oriente Medio. La revuelta del 25 de enero vino acompañado por el cierre total de los mercados bursátiles durante dos meses enteros. Este hecho creó un escenario interesante en el cual los únicos valores egipcios que se podían comercializar eran aquellos que tenían recibos de depósito y que comercializaban en el Reino Unido. Utilizamos este hecho para examinar el efecto de un cambio en el marco legal de la locación del descubrimiento del precio y para ver que durante el período de excepción durante el cual el mercado estuvo cerrado, la localización de la revelación del precio ha pasado al mercado emergente, haciendo que este fuera la localización dominante para las actividades de pricing. Esto demuestra la naturaleza dinámica del descubrimiento de precios de los recibos de depósito.
This thesis provides an in-depth examination of the pricing behavior of depository receipts from emerging markets which have been largely overlooked despite their dominating role in the foreign cross-listing arena. Characteristics of depository receipts make them identical securities to their underlying stock and therefore both are expected to be priced equally. A detailed analysis of the issue has been so far hampered by the lack of quality intraday data from emerging markets that facilitates a real time analysis of the relationship between the prices of the depository receipt and its underlying stock. This direct examination is required since those markets have large trading barriers that are hypothesized to distort the theoretical pricing relationship and mask true pricing patterns. The first essay examines the fundamental long run economic relationship that ties both securities: the law of one price. Recent evidence shows that contrary to developed market equities, price parity is broken in emerging market equities due to the presence of trading barriers such as trading costs, short selling restrictions and capital controls. The first essay confirms the violation of long run price parity in Egyptian depository receipts which is corroborated by robustness tests around the different weekends between the local and host market as well as around exchange rate regime shifts. The second essay focuses on identifying whether real arbitrage opportunities exist when the underlying equilibrium pricing relationship is violated. The analysis uses a unique two year high frequency intraday dataset from 16 Egyptian and Argentinean equities to identify whether arbitrage opportunities exist during the period when both securities are simultaneously trading and establish whether arbitrage trades play a role in price convergence. The methodology used relies on a novel arbitrage identification procedure that uses dynamic trading costs and volumes. Evidence of the presence of large number of arbitrage opportunities across the sample is established. Arbitrage opportunities are found to persist for several minutes and require more than one trade to converge to no-arbitrage zones. A filtering algorithm extracts real arbitrage trades from the arbitrage trades from the dataset and establishes the important role of arbitrageurs in restoring prices to their fundamental values and in keeping prices from drifting away from a common efficient implicit price. The third essay builds on the arbitrage analysis and uses the same intraday dataset to examine whether the local or foreign market plays a more dominant role in the intraday pricing of the Egyptian and Argentinean cross-listed securities. The results show that both markets are important for the price discovery process, but that for all of the Egyptian and most of the Argentinean securities, the local market plays a more dominant role. The location of price discovery is found to depend on several factors, most importantly the liquidity and trading volume that each market can attract. The final essay in the thesis was motivated by the results of the third essay and inspired by the Arab spring movements in the Middle East. The 25th of January uprising in Egypt was accompanied by a full stock market closure for a complete two months. This created an interesting setting in which the only Egyptian equities that were allowed to trade were those with depository receipts trading in the UK. We use this event to examine the effect of a change in the legal environment on the location of price discovery and find that during the interim period where the local market was closed, the location of price discovery has shifted to the foreign market making it the dominant location for pricing activity. This provides evidence of the dynamic nature of the price discovery of depository receipts.
Benn, Leon Jacobus. "A Strategic business model for the introduction of mobile data services in an emerging economy the case of the South African market /." Pretoria : [s.n.], 2004. http://upetd.up.ac.za/thesis/available/etd-06102005-093913.
Повний текст джерелаChaniotakis, Emmanouil [Verfasser], Constantinos [Akademischer Betreuer] Antoniou, Konstantinos [Gutachter] Goulias, and Constantinos [Gutachter] Antoniou. "Mobility-related Information from Emerging Data sources: the case of Social Media / Emmanouil Chaniotakis ; Gutachter: Konstantinos Goulias, Constantinos Antoniou ; Betreuer: Constantinos Antoniou." München : Universitätsbibliothek der TU München, 2020. http://d-nb.info/1211725251/34.
Повний текст джерелаOta, Ikuko. "Legal aspects of transborder data flows and protection of privacy : contemporary developments in establishing legal regimes over a rapidly emerging field of telematics." Thesis, McGill University, 1990. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=59974.
Повний текст джерелаEmploying the findings arising from the activities of these two organizations, the concluding chapter links the theoretical and empirical components of the study to indicate certain conditions necessary for establishing an effective legal regime over a rapidly emerging field of telematics.
Garganas, Eugenie. "Testing the rational expectations hypothesis of the term structure for unstable emerging market interest rates with interbank data from Greece and the Czech Republic." Thesis, Imperial College London, 2002. http://hdl.handle.net/10044/1/11410.
Повний текст джерелаDwivedi, Ankit. "Functional analysis of genomic variations associated with emerging artemisinin resistant P. falciparum parasite populations and human infecting piroplasmida B. microti." Thesis, Montpellier, 2016. http://www.theses.fr/2016MONTT073/document.
Повний текст джерелаThe undergoing WHO Malaria elimination program is threatened by the emergenceand potential spread of the Plasmodium falciparum artemisinin resistant parasite.Recent reports have shown (a) SNPs in region of chromosome 13 to be understrong recent positive selection in Cambodia, (b) presence of P. falciparum parasiteresistant and sensitive subpopulations in Cambodia, (c) the evidence that mutationsin the Kelch propeller domain of the k13 gene are major determinants ofartemisinin resistance in Cambodian parasite population and (d) parasite subpopulations in Northern Cambodia near Thailand and Laos with mefloquine drugresistance and carrying R539T allele of the k13 gene.Identifying the genetic basis of resistance is important to monitor and control thetransmission of resistant parasites and to understand parasite metabolism for the development of new drugs. This thesis focuses on analysis of P. falciparum population structure in Cambodia and description of metabolic properties of these subpopulations and gene flow among them. This could help in identifying the genetic evidence associated to transmission and acquisition of artemisinin resistance over the country.First, a barcode approach was used to identify parasite subpopulations using smallnumber of loci. A mid-throughput PCR-LDR-FMA approach based on LUMINEXtechnology was used to screen for SNPs in 537 blood samples (2010 - 2011) from 16health centres in Cambodia. Based on successful typing of 282 samples, subpopulations were characterized along the borders of the country. Gene flow was described based on the gradient of alleles at the 11 loci in the barcode. The barcode successfully identifies recently emerging parasite subpopulations associated to artemisinin and mefloquine resistance.In the second approach, the parasite population structure was defined based on167 parasite NGS genomes (2008 - 2011) originating from four locations in Cambodia,recovered from the ENA database. Based on calling of 21257 SNPs, eight parasite subpopulations were described. Presence of admixture parasite subpopulation couldbe supporting artemisinin resistance transmission. Functional analysis based on significant genes validated similar background for resistant isolates and revealed PI3K pathway in resistant populations supporting acquisition of resistance by assisting the parasite in ring stage form.Our findings question the origin and the persistence of the P. falciparum subpopulations in Cambodia, provide evidence of gene flow among subpopulations anddescribe a model of artemisinin resistance acquisition.The variant calling approach was also implemented on the Babesia microti genome.This is a malaria like syndrome, and is endemic in the North-Eastern USA. Theobjective was to validate the taxonomic position of B. microti as out-group amongpiroplasmida and improve the functional genome annotation based on genetic variation, gene expression and protein antigenicity. We identified new proteins involved in parasite host interactions
Kostis, Angelos. "The role of Big Data in the evolution of Platform based Ecosystems : A case study of an emerging platform-based ecosystem in the software engineering industry." Thesis, Umeå universitet, Institutionen för informatik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-116871.
Повний текст джерелаGulsen, Eda. "Exchange Rate Pass-through And Inflation Targeting." Master's thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/12611230/index.pdf.
Повний текст джерелаAmbrosini, Mattia. "The impact of OFDI on economic growth countries: an econometric approach using panel data and time-series evidence." reponame:Repositório Institucional do FGV, 2012. http://hdl.handle.net/10438/10483.
Повний текст джерелаApproved for entry into archive by Eliene Soares da Silva (eliene.silva@fgv.br) on 2013-02-14T11:44:31Z (GMT) No. of bitstreams: 1 MPGI MasterThesis Mattia Ambrosini 645094.pdf: 1221533 bytes, checksum: 1117aaa68ec08569df715c16c4e0e0d0 (MD5)
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The thesis at hand adds to the existing literature by investigating the relationship between economic growth and outward foreign direct investments (OFDI) on a set of 16 emerging countries. Two different econometric techniques are employed: a panel data regression analysis and a time-series causality analysis. Results from the regression analysis indicate a positive and significant correlation between OFDI and economic growth. Additionally, the coefficient for the OFDI variable is robust in the sense specified by the Extreme Bound Analysis (EBA). On the other hand, the findings of the causality analysis are particularly heterogeneous. The vector autoregression (VAR) and the vector error correction model (VECM) approaches identify unidirectional Granger causality running either from OFDI to GDP or from GDP to OFDI in six countries. In four economies causality among the two variables is bidirectional, whereas in five countries no causality relationship between OFDI and GDP seems to be present.
Nelson, Laura Kathleen. "Risky business: social media metrics and political risk analysis." reponame:Repositório Institucional do FGV, 2015. http://hdl.handle.net/10438/13626.
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Quantifying country risk – and in particular, political risk – poses great difficulties for business, institutions, and investors alike. As economic indicators are updated far less frequently than Facebook feeds, it can be challenging for political risk analysts to understand, and more importantly measure, what is taking place in real time on the ground. However, with the growing availability of big data from social media platforms such as Twitter, now is an opportune moment to examine the types of social media metrics that are available and the limitations to applying them to country risk analysis, particularly during episodes of political upheaval. This study, using the qualitative method of bibliographical research, identifies the current landscape of data available from Twitter, analyzes the current and potential methods of analysis, and discusses their possible application to the field of political risk analysis. After a thorough review of the field to date, and given the expected near- to medium-term technological advancements, this study concludes that despite obstacles like the cost of data storage, limitations of real-time analysis, and the potential for data manipulation, the potential benefits of the application of social media metrics to the field of political risk analysis, particularly for structured-qualitative and quantitative models, outweigh the challenges.
A quantificação do risco país – e do risco político em particular – levanta várias dificuldades às empresas, instituições, e investidores. Como os indicadores econômicos são atualizados com muito menos freqüência do que o Facebook, compreender, e mais precisamente, medir – o que está ocorrendo no terreno em tempo real pode constituir um desafio para os analistas de risco político. No entanto, com a crescente disponibilidade de 'big data' de ferramentas sociais como o Twitter, agora é o momento oportuno para examinar os tipos de métricas das ferramentas sociais que estão disponíveis e as limitações da sua aplicação para a análise de risco país, especialmente durante episódios de violência política. Utilizando o método qualitativo de pesquisa bibliográfica, este estudo identifica a paisagem atual de dados disponíveis a partir do Twitter, analisa os métodos atuais e potenciais de análise, e discute a sua possível aplicação no campo da análise de risco político. Depois de uma revisão completa do campo até hoje, e tendo em conta os avanços tecnológicos esperados a curto e médio prazo, este estudo conclui que, apesar de obstáculos como o custo de armazenamento de informação, as limitações da análise em tempo real, e o potencial para a manipulação de dados, os benefícios potenciais da aplicação de métricas de ferramentas sociais para o campo da análise de risco político, particularmente para os modelos qualitativos-estruturados e quantitativos, claramente superam os desafios.
Chester, Matthew James. "Using Municipal Solid Waste Composition Data to Estimate the Carbon Footprint of Managing VK MSW : A Method to Assist Waste Management Firms with Strategic Planning and Compliance with Emerging EU Legislation." Thesis, City University London, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.524713.
Повний текст джерелаRais, Saadia Subah. "Can You Hear Me? Reflexive Feminist Methodologies and Diasporic Self-Representation in the Digital Age." Thesis, Virginia Tech, 2016. http://hdl.handle.net/10919/71763.
Повний текст джерелаMaster of Science
ULINDER, MARTIN. "The rise of private equity in Asia: Is it hampered by perceived corruption?" Thesis, KTH, Industriell ekonomi och organisation (Inst.), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-239922.
Повний текст джерелаRay, Aaron Parker. "Planning Connected: Using Online Social Networks to Improve Knowledge about Places and Communities." DigitalCommons@CalPoly, 2011. https://digitalcommons.calpoly.edu/theses/580.
Повний текст джерела