Дисертації з теми "Transmission of shocks"
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Unalmis, Deren. "Essays on the transmission of shocks : The role of financial contagion, and oil price shocks." Thesis, University of York, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.507483.
Повний текст джерелаHansson, Denise. "Housing Finance and the Transmission of Mortgage Spread Shocks." Thesis, Uppsala universitet, Nationalekonomiska institutionen, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-415538.
Повний текст джерелаVinas, Frédéric. "Three essays on the transmission of financial shocks to the real economy." Thesis, Paris 1, 2018. http://www.theses.fr/2018PA01E032.
Повний текст джерелаThis thesis in Finance analyzes the transmission of financial shocks to the real economy. First we analyze, with Mathias Lé, the bank-firm relationship. The addressed questions are: what is the role of bank credit ? How does this role change with firm features ? The results show that the smaller the firm, the higher the use of bank credit to fund investment. The higher the firm size, the higher the use of bank credit to fund liquidity needs. But why such a discrepancy ? The paper proposes several answers. All in all, this work provides a framework to analyze potential real effects of credit rationing, by firm size. The second part of the thesis analyzes the transmission channels of financial shocks with a bank business model approach. The addressed questions are: are some business models more resilient in financial crisis ? What are the fragility channels by business models ? The paper shows that the liquidity risk is not uniformly distributed across business models. Thus, not considering such heterogeneity in the definition of the regulation leads to (I) concentrate the regulation on capital requirements (like in Basel I & II) and (II) it enables the development of financial fragilities. Eventually, the paper shows the complementarity between the separation of banking activities and a liquidity regulation. Third, I propose a model to highlight the impact of regulation choice on the magnitude of financial shocks. The paper shows the regulation as a tool of the policy maker to arbitrate between growth and financial stability. Thus, in a low growth period, the policy maker seeking a new electoral mandate has incentives to loosen the financial regulation
Sloan, Andrew Stephen. "Regional macroeconomic dynamics in Britain : investigating structural heterogeneity in transmission of shocks." Thesis, University of Hull, 2009. http://hydra.hull.ac.uk/resources/hull:1672.
Повний текст джерелаJebabli, Ikram. "Essays on the transmission of shocks between financial, energy and food markets : transmission channels, measurement, effets and management." Thesis, Université Clermont Auvergne (2017-2020), 2017. http://theses.bu.uca.fr/nondiff/2017CLFAD007_JEBABLI.pdf.
Повний текст джерелаThe aim of this three essays thesis is to contribute to a better understanding of the transmission of shocks from energy and financial markets to food market commodities. The first essay investigates the efficiency of food market. The second essay studies returns and volatilities transmission between the three markets. Extreme dependence between these markets is analyzed in the third essay. Our main results underline the impact of the 2007-2008 financial crisis in the intensification of returns and volatilities spillovers between these markets as well as tail dependencies (namely tail dependencies). They allow also underlining hedge effectiveness by the construction of diversified portfolios including food commodities
Muir, Jonathan A. "Societal Shocks as Social Determinants of Health." The Ohio State University, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=osu1615597384677722.
Повний текст джерелаFischer, Manfred M., Florian Huber, and Michael Pfarrhofer. "The regional transmission of uncertainty shocks on income inequality in the United States." WU Vienna University of Economics and Business, 2019. http://epub.wu.ac.at/6774/1/2018%2D01%2D10_FischerHuberPfarrhofer_Inequality.pdf.
Повний текст джерелаSeries: Working Papers in Regional Science
Abou-Zaid, Ahmed S. "The transmission of U.S. financial and monetary shocks to emerging MENA stock markets /." Available to subscribers only, 2008. http://proquest.umi.com/pqdweb?did=1564026641&sid=11&Fmt=2&clientId=1509&RQT=309&VName=PQD.
Повний текст джерела"Department of Economics." Keywords: Monetary shocks, MENA, Middle East and North Africa, Emerging markets, Shocks, Monetary announcements, Pass through Includes bibliographical references (p. 77-83). Also available online.
Lukmanova, Elizaveta, and Katrin Rabitsch. "New VAR evidence on monetary transmission channels: temporary interest rate versus inflation target shocks." WU Vienna University of Economics and Business, 2018. http://epub.wu.ac.at/6681/1/wp274.pdf.
Повний текст джерелаSeries: Department of Economics Working Paper Series
Fischer, Manfred M., Florian Huber, and Michael Pfarrhofer. "The transmission of uncertainty shocks on income inequality: State-level evidence from the United States." WU Vienna University of Economics and Business, 2018. http://epub.wu.ac.at/6368/1/us%2Dstates_uncertainty.pdf.
Повний текст джерелаSeries: Working Papers in Regional Science
Shin, Hyun Joon. "Data-oriented study of the international transmission of monetary policy shocks : the case of Korea /." free to MU campus, to others for purchase, 2000. http://wwwlib.umi.com/cr/mo/fullcit?p9999314.
Повний текст джерелаHassouneh, Islam. "An assessment of the impacts of recent food market shocks on food prices using price transmission analysis." Doctoral thesis, Universitat Politècnica de Catalunya, 2012. http://hdl.handle.net/10803/81564.
Повний текст джерелаFood markets worldwide have been strongly affected by recent shocks such as food scares and the outbreak of the biofuels market. The present thesis makes a significant contribution to the existing literature on price transmission by shedding light on the impacts that these food market shocks have had on food price levels and stability. To do so, recent developments in time series econometrics are applied. Three specific objectives have been pursued in three papers that constitute the main body of the dissertation. In the first paper, a regime-switching vector error correction model is applied to monthly price data to assess the impact of BSE outbreaks on price relationships and patterns of transmission among farm and retail markets for bovine in Spain. Different regimes within the model represent different price behavior under different market conditions. To evaluate whether different magnitudes of the BSE food scare elicit different food price responses, a BSE food scare information index is developed and used as the variable determining regime-switching. Results suggest that BSE scares affect beef producers and retailers differently. While consumer prices are not found to respond to BSE scares, producer prices are adjusted as a response to the crisis. The magnitude of the adjustment is found to depend on the magnitude of the food scare. In the second paper, a bivariate smooth transition vector error correction model is applied to monthly poultry price data to analyze the effects that avian influenza has had on price transmission along the Egyptian poultry marketing chain. As in the previous paper, in order to reflect consumer awareness of the crisis, an avian influenza food scare information index is developed and used within the model as a transition variable. While food scare information indices have been used to assess the economic impacts of food scares on developed countries, ours is the first attempt to use them in the context of a developing country. Our results show that price responses to deviations from the market equilibrium parity depend on the magnitude of the avian influenza crisis. Further, these adjustments are found to have very different implications for market equilibrium: during the crisis retailers use their market power to increase marketing margins. In contrast, wholesaler margins are found to decline. Results also suggest that food safety information indices contribute to a better understanding of the economic effects of food scare crises in developing countries. In the last paper, error correction models estimated both using multivariate local linear regression and conventional parametric techniques are applied to assess price linkages and price transmission patterns between food and energy prices in Spain. More specifically, the models study the links between biodiesel, sunflower and crude oil prices. Results suggest the existence of a longrun, equilibrium relationship between the three prices studied. Biodiesel is the only variable that adjusts to deviations from this long-run relationship. Local linear regression techniques show that the speed of adjustment of biodiesel prices is faster when biodiesel is relatively cheap than when it is expensive. Energy prices are found to influence sunflower oil prices through short-run price dynamics.
Kganetsano, Tshokologo A. "The transmission mechanism of monetary policy in Botswana." Thesis, Loughborough University, 2007. https://dspace.lboro.ac.uk/2134/7988.
Повний текст джерелаCharleroy, Rémy. "External shocks and monetary policy in emerging countries." Thesis, Paris 1, 2015. http://www.theses.fr/2015PA010031.
Повний текст джерелаWe investigate the conditional correlation between exchange rate and inflation by using a multivariate BEKK GARCH model. This framework is tested on 20 emerging countries independently of each other and it allows one to consider the macroeconomic variables as having a nonlinear relationship over time. We show that the less credible a country is in applying an IT framework because of its monetary objectives or its interventions in the foreign exchange rate markets, the higher the interactions between both variables are. We also show that the adoption of an inflation target allows the decoupling of variables when the inflation volatility increases, and that the estimated central bank’s reaction function explains the diminution in conditional correlation when the exchange rate or both variables volatility augments. By analyzing the evolution of exchange rate pass-through we investigate the degree of vulnerability of macroeconomic variables in BRICS since the mid-1990s when they experience an external shock. Wefocus our study on the two main theories that explain the reduction of macroeconomic variables volatility: the ”good policy” theory with the adoption by central banks of an inflation targeting framework coupled with a flexible exchange rate regime and the ”good luck” theory with the reduction of external shock persistence. The distinction between the theories is made by testing several time-varying parameters vector autoregressive models with different priors on VAR parameters for the structural changes and on the variance-covariance matrix for the stochastic volatility. Among other results, we conclude that the ”good luck” theory seems to be the dominant factor that explain the reduction in the vulnerabilities of BRICS to an external shock and that the 2008 financial crisis does not lead to a significant increase in the ERPT compared to previous crisis. The recent financial crisis has heightened the interest in the impact of financial sector developments on the macroeconomic condition of countries. By employing a rolling-window Vector Auto-Regressive method based on monthly data for a time span between January 2001 and March 2013, this article sets up a comprehensive financial conditions index for a set of major emerging countries. The index sheds light on the various triggers of financial crises during this period and captures both domestic developments as well as global spillover effects. Index dynamics exhibit an overall abrupt slowdown due to the 2007-2008 financial crisis, precipitated primarily through a global liquidity squeeze and overall financial sector strain. In some countries, rising volatility of financial conditions thereafter has substantially been sparked by nominal effective exchange rate movements. Tested on its forecasting applicability, the inclusion of macroeconomic and financial variables enables the index to also perform well as a leading indicator for business cycles
Brunelin, Stéphanie. "Essays on food security in sub-Saharan Africa : The role of food prices and climate shocks." Phd thesis, Université d'Auvergne - Clermont-Ferrand I, 2014. http://tel.archives-ouvertes.fr/tel-01011786.
Повний текст джерелаBadolo, Félix. "Chocs de prix, vulnérabilité climatique et sécurité alimentaire dans les pays en développement." Thesis, Clermont-Ferrand 1, 2013. http://www.theses.fr/2013CLF10416/document.
Повний текст джерелаOver the period 2006-2008, the prices of most of agricultural commodities considerably increased. One of the explanatory factors of this surge in prices is climate change. Indeed, rainfall instability and extreme temperatures negatively affect agricultural crops and lead to reduced food supply in international markets, which contributes to the rise in food prices. Soaring food prices and climate change raise serious concerns regarding inflation and welfare of households in the world and especially in poor countries that depend on food imports. In a first chapter, using econometric models applied to temporal series, we show that rising oil prices and fluctuations in the U.S. dollar are the main causes of the rise in world food prices. In a second chapter, using the threshold cointegration tests, we highlight the fact that the imported rice prices in the local markets of Burkina Faso respond more rapidly to increases than to decreases in the world price. In a third chapter, we show that the increase in the world rice price has a negative effect on poverty and income inequality in Burkina Faso. The effect is lower in the rice-producing areas but remains negative. The fourth chapter highlights the significant and negative effect of climate variability on food security in developing countries. The effect is higher in African countries than in other countries. The main message of this thesis is that developing countries and especially African countries are highly vulnerable to food price shocks and to climate change. This vulnerability might be explained by the fact that these countries depend on food imports and have an agricultural sector sensitive to climate variability. Initiatives for the social protection of poor households are required due to limited food access caused by soaring food prices. Investments for sustained agricultural growth are also required. These are for example investments for the improvement of rural infrastructure and agricultural services as well as development of new agricultural practices less sensitive to climate
Nzengue, Pegnet Christian. "Le canal du capital bancaire, voie de transmission des chocs réels et financiers." Thesis, Bordeaux 4, 2012. http://www.theses.fr/2012BOR40011/document.
Повний текст джерелаIn this thesis, we study the transmission of real and financial shocks in Europe focusing on the bank capital channel. In our approach, we consider both theoretical and empirical issues. The ai mis to empirically emphasize the heteregeneity in the transmission of shocks at a European level and the extent of the bank capital channel. In Chapter 1, we do a survey on the structure of bank capital and balance sheet to analyse their impact at micro and macro levels. Considering the existing literature on bank capital and transmission channel, the transmission process seems to be influenced by banks’ specificities and by their level of regulatory capital. Regulatory constraint on bank capital determines the magnitude of the transmission of shocks. In Chapter 2, we study the determinants of banks’ reaction to a shock. Or results show that, the ex ante level of capital and the various components of regulatory capital significantly impact banks’ behaviour. In Chapter 3, we focus on the impact of Basel I and II regulatory frameworks on the transmission of shocks from a general equilibrium model. The simulation results point out that considering simultaneously the bank capital channel and the financial accelerator mechanism increases the propagation of monetary shocks through the liquidity premium effect. In Chapter 4, we examine a singular aspect of the prudential regulation : the resolution of failing financial institutions. We focus on the systemic importance banks. Current policy statements have not reduced moral hazard behaviour of such financial institutions. Thus, to prevent the catastrophic consequences of their failure, bankruptcy laws have been adopted. Considering a theoretical model, we conclude that monetary sanctions, strengthen by stronger monitoring pressures may limit banks’ incentives to take excessive risks. This thesis provides new results to the existing literature. It emphasizes the role of the several components of bank balance sheet structure in both short and long runs, resulting from an estimated VECM
Huber, Florian, Manfred M. Fischer, and Philipp Piribauer. "The role of US based FDI flows for global output dynamics." WU Vienna University of Economics and Business, 2017. http://epub.wu.ac.at/5427/3/wp239.pdf.
Повний текст джерелаSeries: Department of Economics Working Paper Series
Murgo, Daniel O. "Essays On Political Economy." FIU Digital Commons, 2010. http://digitalcommons.fiu.edu/etd/149.
Повний текст джерелаMartínez, Alfonso Laneydi. "Cambios en la transmisión de shocks desde Estados Unidos hacia América Latina y el Caribe a raíz de la crisis : vulnerabilidades y desafíos." Thesis, Sorbonne Paris Cité, 2015. http://www.theses.fr/2015USPCA089/document.
Повний текст джерелаHistorically, United States has been considered the undisputed engine of the world economy; therefore, the cyclical movements of its economy have been crucial to global growth, particularly to Latin America and the Caribbean. Since the beginning of XXI century, particularly following the recent economic crisis (2007-2009), a number of major changes has emerged, in the global geopolitical and geo-economic context; marked by new dynamics of "North-South” and "South –South” interrelations. These changes in conjunction with the emergence of the international debate on the theory of “decoupling", has opened a window to study the influence of the context of the recent global crisis on the economic synchronization and the transmission of shocks from United States to Latin America and the Caribbean. This research assesses the changes in the transmission of economic shocks from US to the region, in the context of the recent international crisis. Major changes are verified in the relative importance of the trade channel that links United States to Latin America and the Caribbean due to a substantial increase in the commercial ties of the region with China; at the same time, the reinforcement of the monetary and financial channel in the transmission of shocks. The role of the United States in the current international monetary and financial architecture continues to be the essential foundation that preserves its economic centrality to Latin America and the Caribbean, in an increasingly heterogeneous region in its responses to shocks originated in the US economy
Históricamente, Estados Unidos ha sido considerado el motor indiscutible de la economía mundial, así,los movimientos cíclicos de su economía han sido determinantes en el crecimiento global y, en particular, en América Latina y el Caribe. Desde inicios del siglo XXI y, en particular, a raíz de la recientecrisis económica (2007-2009), han emergido un conjunto de cambios trascendentales en el contexto geopolítico y geoeconómico mundial; a raíz de nuevas dinámicas de interrelación “Norte-Sur” y “Sur-Sur”. Dichos cambios, unidos a la emergencia del debate internacional sobre la teoría del “desacoplamiento”, han abierto una ventana al estudio de la influencia del contexto de la reciente crisis económica internacional sobre la sincronización económica y la transmisión de shocks desde Estados Unidos hacia América Latina y el Caribe. La presente investigación evalúa cambios en la transmisión de shocks desde Estados Unidos hacia la región en el contexto de la reciente crisis económica internacional.Se verifican modificaciones en la relevancia relativa del canal comercial en la transmisión desde Estados Unidos hacia América Latina y el Caribe debido al incremento sustancial de los vínculos comerciales con China; al mismo tiempo y un reforzamiento del canal monetario-financiero en la transmisión de shocks. El rol de Estados Unidos en la actual arquitectura monetario-financiera internacional se erige en el pilar fundamental que continúa privilegiando su centralidad económica en una región cada vez más heterogénea en su respuesta shocks originados en este país
Majoul, Amira. "Transmission du cycle économique des Etats Unis au reste du monde : le cas des pays émergents." Thesis, Lyon 2, 2014. http://www.theses.fr/2014LYO22002/document.
Повний текст джерелаThe issue of international transmission cycles has considerably received attention due to the increasing economic and financial globalization. Our thesis is in line with the literature dedicated to this question. More specifically, we focusour attention on the analysis of the transmission cycle of the United States to emerging countries. It consists of three chapters. The first one, based on a new econometric approach in terms of Global VAR model, aims to study the effect of shocks from the U.S. to emerging countries. The main resultconfirms the idea that the United States plays an important role in the transmission of economic cycles given their weight in the world economy. The second chapter proposes to study the financial transmission of the United States by focusing on the subprime crisis on these countries. The estimation of time varyingtransitionprobability (TVTP) Markov switchingmodel indicates that the persistence of financial stress, the tightening of the conditions of the credit and the increase of the risk of Banking solvency constitute the major determinants of the financial transmission. The US stock market volatility is the key factor transmission channel for all the studied countries. The third chapter is devoted to investigate whether emerging countries are able to adopt countercyclical fiscal policies to mitigate the impact from outside. Using the threshold model with smooth transition panel ( the PSTR model ), this chapter confirms that fiscal policy in emerging countries is procyclicalin the slowdown periodand also when public debt exceeds the critical threshold. Therefore, a strong fiscal position is fundamental to ensure macroeconomic stability
PESCE, ANTONIO. "ESSAY ON ECONOMIC CYCLES IN EMERGING AND ADVANCED COUNTRIES:SYNCHRONIZATION, INTERNATIONAL SPILLOVERS AND THE DECOUPLING HYPOTHESIS." Doctoral thesis, Università Cattolica del Sacro Cuore, 2014. http://hdl.handle.net/10280/4375.
Повний текст джерелаThis work aims to contribute towards the debate on “decoupling of Emerging Economies (EEs) from the Advanced Economies (AEs)” by addressing the following main questions: “Has the EEs’ vulnerability to external shocks (both real and credit shocks) coming from AEs changed over time? If so, has it grown or decreased, as the decoupling hypothesis claims?” In order to measure the impact that external shocks would have on the EEs’ GDP growth in different periods of last decades, counterfactual experiments were performed using an econometric Time Varying Panel VAR model with factorized coefficients. The analyses show that over the last thirty years EEs have become less vulnerable to shocks spreading from the AEs. Despite this represents evidence in favour of the decoupling hypothesis, it is important to note that EEs’ resilience to external shocks has changed in a non-progressive manner over time, with phases of greater resilience followed by others of lower resilience, and vice versa; this outlines a “wave-like” path whose evidence has yet been fully analyzed in the economic literature. Moreover, the EEs have shown to be more vulnerable to credit shocks than to real ones; this greater relative vulnerability has reached its peak in the most recent years.
Moleka, Elvis Musango. "Inflation dynamics and its effects on monetary policy rules." Thesis, University of Bath, 2015. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.687344.
Повний текст джерелаPeabody, Alan Bowe. "Applying shock damping to the problem of transmission line cascades." Thesis, McGill University, 2004. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=84308.
Повний текст джерелаWhile not all structural failures result in cascades, longitudinal cascades begin with a failure in the structural system that maintains tension in the overhead wires. These failures are represented most simply by a broken wire. Broken wires cause dynamic loads on the towers much higher than the intact wire tensions.
This research tests the hypothesis that adding supplemental springs and mechanical dampers to electric transmission towers can help control the dynamic forces on towers that lead to cascades. Two new methods of incorporating springs and dampers into towers were invented: the "post spring-damper" and the "rotating crossarm spring-damper." A case study modeling a typical 230 kV line using the finite element dynamics program ADINA (ADINA 2003) was used to test these two new methods.
Both the post spring-damper and the rotating crossarm spring-damper proved to be effective. They substantially reduce the peak dynamic loads while dissipating a large fraction of the total energy released by broken wires.
Keegan, Sean J. "The relationship between muscle activity and shock transmission during treadmill running." Virtual Press, 2000. http://liblink.bsu.edu/uhtbin/catkey/1177977.
Повний текст джерелаSchool of Physical Education
Elder, David James, and d. elder@crc-acs com au. "Optimisation of parametric equations for shock transmission through surface ships from underwater explosions." RMIT University. Aerospace, Mechanical and Manufacturing Engineering, 2006. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20080212.105012.
Повний текст джерелаDawson-Scully, Ken. "Protective effects of heat shock on synaptic transmission in the flight system of Locusta migratoria." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ28190.pdf.
Повний текст джерелаHärmark, Johan. "Structural studies of microbubbles and molecular chaperones using transmission electron microscopy." Doctoral thesis, KTH, Strukturell bioteknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-186882.
Повний текст джерелаQC 20160527
Mariano, Silvio Luiz. "Analise numerica e experimental do indice de vibro-impacto em alavancas de transmissão mecanica." [s.n.], 2005. http://repositorio.unicamp.br/jspui/handle/REPOSIP/264950.
Повний текст джерелаDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Eletrica
Made available in DSpace on 2018-08-04T09:11:42Z (GMT). No. of bitstreams: 1 Mariano_SilvioLuiz_M.pdf: 10538477 bytes, checksum: b5e594a3783a5571c8face1a74dae202 (MD5) Previous issue date: 2005
Resumo: Este trabalho apresenta a análise numérica e experimental do índice de vibro-impacto em alavancas de transmissão mecânica. Foram desenvolvidos modelos de alavanca que consideram não-linearidades na estrutura. Métodos para quantificação do vibro-impacto foram obtidos na literatura e implementados para o levantamento de curvas, as quais indicam a variação do índice de Vibro-impacto com relação à variação dos parâmetros dos modelos desenvolvidos. A técnica da Transformada de Hilbert também foi implementada para levantamento das forças não-lineares atuantes nos modelos. Foram utilizadas três bancadas para identificação das forças não-lineares atuantes e validação da técnica salientada, que utiliza sinais de força, deslocamento, velocidade e aceleração. As curvas de rigidez não-Hnear foram identificadas coerentemente, as quais tiveram validação pelo levantamento da rigidez das mesmas bancadas por medições estáticas. Dois modelos numéricos de alavanca, utilizando massas concentradas, foram estudados. Nestes identificaram-se curvas de força não-Hnear e levantaram-se curvas de sensibilidade do índice de Vibro-impacto à variação dos parâmetros dos modelos. Mostrou-se que a técnica da Transformada de Hilbert pode ser utilizada para a identificação de sistemas não-lineares e que o estudo de sensibilidade em modelos de vibro-impacto pode ser obtido sem muita dificuldade
Abstract: This work presents a study about a numerical and experimental vibro-impact level analisys in mechanical gearshift levers. It was developed gearshift lever models which consider nonlinearities in the structure. Methods to vibro-impact quantification were obtained in the available literature and were implemented to obtain curves which show the vibro-impact level change with the modification of the parameters of the developed models. Hubert Transform techniques were also implemented to obtain nonlinear forces implemented on the models. To verify the efficiency of these techniques, three test rigs with nonlinearities were developed and the nonlinear forces were identified. The techniques need the displacement, velocity and acceleration signals to calculate the forces. The nonlinear forces curves were identified and validated with the static forces measured. Two models of gearshift levers were developed, using lumped masses. In these models the nonlinear forces curves and the sensibility to the vibro-impact level with modifications in the model parameters were obtained. It was showed that the Hubert Transform techniques are reliable to identify nonlinear systems and that the sensibility study in vibro-impact can be obtained easily
Mestrado
Mecanica dos Sólidos e Projeto Mecanico
Mestre em Engenharia Mecânica
Chaswal, Vibhor. "A study of Laser Shock Peening on Fatigue behavior of IN718Plus Superalloy: Simulations and Experiments." University of Cincinnati / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1368027477.
Повний текст джерелаEngammare, Juliette. "Familles de part et d'autre de l'écran : fiction, expérience et transmission." Thesis, Sorbonne Paris Cité, 2017. http://www.theses.fr/2017USPCA176.
Повний текст джерелаThis work proposes to implement a confrontation between real families and fictional familiesby interposing a screen in between them in order to understand how a fictional experienceinteracts with life experience. We have interviewed seven families from the Nord-Pas-de-Calais region of France. We have chosen three shows that are integral in familyrepresentation. They enjoy great popularity on the M6 TV group’s various channels andexhibit similar airing strategies: The Little House on the Prairie (NBC, 1974-1984), Malcomin the Middle (FOX, 2000-2006) and Desperate Housewives (ABC, 2004-2012). The ideathat we offer is that these three shows establish a permanent curative resource which is thebase of the individual’s self-construction. We may also go as far as to call it a reconstructionof oneself. Nostalgia seems to inspire action which leads to the construction of situations, setdesign, interior decoration, various practices and the creation of a family heritage. In otherwords: the experience of fiction serves as a constant reminder of the experience of life whichtriggers and inspires new experiences that families often pass down from generation togeneration. The shows in this corpus play a role in the creation of one’s family-relatedidentity and memories. An attachment towards fiction equates to an attachment to personallife. The network’s part in this process is substantial
Monteiro, Janaína Munuera. "Imunolocalização das Heat Shock Proteins (HSPs) 60 e 70 na placenta bovina." Universidade de São Paulo, 2005. http://www.teses.usp.br/teses/disponiveis/10/10132/tde-27062006-105146/.
Повний текст джерелаHeat Shock Proteins (HSP) can be found in any kind of cell. These proteins are classified according to their molecular weight and their known families include the HSP 27, 60, 70, 90 and 110 kDa. Among these, HSP 60 and 70 are the ones of interest in reproduction. They were known as chaperonines because of their capacity to fold and unfold other proteins into the cell, without changing their own conformation. They are expressed during several stress conditions likes virus and bacteria infections, hormones, heat, cellular differentiation, etc, and also take part signalizing for innate and acquired immune responses. Heat shock proteins are expressed in several tissues and organs, including the placenta. In this study we have evaluated the expression of these proteins in the bovine placenta, using thirty samples from different animais with distinct gestational periods, fixed in 10% formalin and processed for immunohistochemistry. The same numbers of samples were processed for immunoelectron microscopy using freeze-substitution and post embedding labeling techniques. The immunohistochemistry results show the expression of HSP 60 and 70 in trophoblasts, maternal epithelia and binucleated cells. The HSP 60 expression was higher in the beginning of gestation, becoming lower during the second and third trimester. Heat shock protein 70 expression were practically constant throughout the gestation. The immunoelectron microscopy analysis revealed that both HSP 60 and 70 were located in the cytoplasm and nucleio binucleated cells and maternal epithelia from the beginning to the end of pregnancy. The immunolocalization of HSP 60 and 70 in the bovine placenta were distinct from the ones found in studies on women, probably due to the differences of the placentation type and to the fact that those samples were collected from abnormal or discontinuous pregnancy. Beef production in Brazil is an important economical activity and studies to improve the bovine reproductive characteristics are necessary and must be expended, therefore our results certainly contributes for further studies on HSP function during pregnancy in this species.
Biasi, Pasqualalberto. "Modeling of the explosive phase change during a BLEVE event." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2022.
Знайти повний текст джерелаSaïd, Didier. "Étude théorique et numérique des vibrations de structures soumises à des chocs pyrotechniques." Cachan, Ecole normale supérieure, 1998. http://www.theses.fr/1998DENS0020.
Повний текст джерелаHollweg, Claire Honoré. "Essays on the transmission of economic shocks." Thesis, 2014. http://hdl.handle.net/2440/85927.
Повний текст джерелаThesis (Ph.D.) -- University of Adelaide, School of Economics, 2014
"The transmission of global liquidity shocks in China." 2012. http://library.cuhk.edu.hk/record=b5549219.
Повний текст джерелаSun, Yun.
Thesis (M.Phil.)--Chinese University of Hong Kong, 2012.
Includes bibliographical references (leaves 57-63).
Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web.
Chapter 1. --- Introduction --- p.1
Chapter 1.1. --- Introduction --- p.2
Chapter 1.2. --- Theoretical background --- p.6
Chapter 2. --- Data and methodology --- p.14
Chapter 2.1. --- Data description --- p.14
Chapter 2.2. --- Methodology --- p.16
Chapter 3. --- Results and Interpretation --- p.21
Chapter 3.1. --- Domestic SVAR results --- p.21
Chapter 3.2. --- A global SVAR analysis for China --- p.35
Chapter 4. --- Three structural shocks and global imbalance --- p.47
Chapter 4.1. --- Sign restrictions analysis --- p.47
Chapter 4.2. --- Empirical Evidence --- p.50
Chapter 5. --- Conclusion --- p.54
Chapter A. --- Data --- p.64
"The transmission of US monetary policy shocks to China." 2012. http://library.cuhk.edu.hk/record=b5549657.
Повний текст джерела我們發現,匯率波動是最主要的傳導渠道。基於這一點,文中的分析被劃分為兩個子時間段,以2005 年7 月的匯率改革為分隔點。在兩個時間段中,擴張性的美國貨幣政策衝擊都會引起流入中國的國際資本顯著增加,並以非FDI 的“熱錢"流入為主。在匯率改革之前,這一資本流入主要引起不可貿易品的需求增加,從而其相對價格提高,引起實際匯率升值,而對於經常賬戶和貿易收支的影響較小。相比之下,在匯率改革之後,這一資本流入引起的實際匯率升值主要通過名義匯率的調整來實現。雖然國內通貨膨脹壓力降低, 實際匯率波幅也沒有顯著上升,但是由於名義匯率變化對於出口的傳遞程度較高,貿易收支在短期內會明顯惡化。
為了增強分析的有效性和魯棒性,我們修改了VAR 的結構來觀察這一傳導機制隨著時間的演進。結果證明了最主要的轉折點出現在匯改附近,同時變量之間逐年的動態闕係也證明了以上的結論。
這些結果表明,在名義匯率和經常賬戶的穩定性,以及國內通貨膨脹的穩定性之間,存在著一個權衡關係。雖然對於浮動匯率制是否會帶來更高的實際匯率波動性本文並未發現很強的證據,但是我們觀察到它導致了經常賬戶更加劇烈的波動。在某些情況下,名義匯率升值甚至可以引起短暫的通貨緊縮現象,這在固定匯率制下是不會出現的。因此,邁向浮動匯率制的副作用不可被完全忽略,其中隱含的風險也在一定程度上說明了“浮動恐懼"這一普遍現象的合理性。
On the transition path to a more globalized and open economy, China has witnessed a great progress in many aspects; meanwhile, external shocks are more likely to invade. In this work we focus on the connection between two largest economies, China and the US, through the channel of monetary policy innovations. Several structural VAR models are developed to analyze what a change in monetary policy stance of US implies for the Chinese economy and why this is important.
The principal transmission channel is through adjustment in exchange rates. We divide our analysis into two sub-periods based on the exchange rate reform in July 2005. Across both periods following an expansionary US monetary policy shock there is a burst of capital inflows concentrated within the first year that are dominated by non-FDI inflows, i.e., “hot money“. Before the exchange rate reform, these capital inflows lead to a rise in the demand for non-tradable goods, driving up their relative price, thereby achieving a real exchange rate appreciation. The effect on trade balance is relatively small.
Comparatively, after the exchange rate reform, real exchange rate appreciates due to the surge of capital inflows more through changes in nominal exchange rate. The inflationary pressure is alleviated significantly, and the short-run volatility of real exchange rate slightly increases. However, the pass-through of nominal exchange rate changes into exports is much higher, resulting in a short-run deterioration in trade balance severely.
To verify the validity and enhance the robustness of our analysis, we revise the identifying VARs to investigate the evolution of transmission over time. We show that the most significant turning point of the transmission channel coincides with the exchange rate reform, and comparison among dynamics of variables on a year-by-year basis confirms the previous conclusions.
It seems that there is a trade-off between the stability of nominal exchange rate and the current account, on the one hand, and the stabilization of inflation, on the other hand. Although we find only weak evidence that a more free-floating nominal exchange rate will lead to higher volatility in the real exchange rate, it may introduce higher short-run volatility in the current account. In some cases the appreciation in nominal exchange rate even generates a transitory deflationary effect that is absent under the pegged system. Therefore, the side effects of stepping toward a flexible exchange rate regime must be considered; the potential risk it involves justifies the “fear of floating“ to some extent.
Detailed summary in vernacular field only.
Detailed summary in vernacular field only.
Detailed summary in vernacular field only.
Detailed summary in vernacular field only.
Yang, Minmin.
Thesis (Ph.D.)--Chinese University of Hong Kong, 2012.
Includes bibliographical references (leaves 101-110).
Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web.
Abstract also in Chinese.
Abstract --- p.i
Acknowledgement --- p.v
Chapter 1 --- Introduction --- p.1
Chapter 1.1 --- Motivation --- p.1
Chapter 1.2 --- Contributions and Major Findings --- p.5
Chapter 1.3 --- Organization of the Thesis --- p.7
Chapter 2 --- Literature Review --- p.9
Chapter 2.1 --- Open Economy Theories --- p.9
Chapter 2.2 --- Empirical Research on International Transmission --- p.13
Chapter 2.3 --- China as an Open Economy --- p.15
Chapter 3 --- Theory --- p.18
Chapter 3.1 --- Traditional Theory --- p.18
Chapter 3.1.1 --- Transmission under Fixed Exchange Rate Regime --- p.19
Chapter 3.1.2 --- Transmission under Flexible Exchange Rate Regime --- p.25
Chapter 3.2 --- Specific Issues in China --- p.27
Chapter 3.2.1 --- Capital Control --- p.28
Chapter 3.2.2 --- Sterilization --- p.29
Chapter 3.2.3 --- Pass-through of Nominal Exchange Rate to Trade --- p.30
Chapter 3.3 --- Summary --- p.36
Chapter 4 --- Data and Methodology --- p.38
Chapter 4.1 --- Vector Autoregression --- p.38
Chapter 4.2 --- VARs models for the transmission of US monetary policy shocks to China --- p.41
Chapter 4.2.1 --- Benchmark VAR to IdentifyMonetary Policy Shocks in the US --- p.41
Chapter 4.2.2 --- Extend the Benchmark VAR to Include Chinese Variables --- p.45
Chapter 4.3 --- Data --- p.50
Chapter 5 --- Empirical Results --- p.57
Chapter 5.1 --- Overview --- p.57
Chapter 5.2 --- Transmission before the Exchange Rate reform --- p.59
Chapter 5.2.1 --- Capital Inflows --- p.59
Chapter 5.2.2 --- Exchange Rates and Prices --- p.62
Chapter 5.2.3 --- Trade and the Current Account --- p.64
Chapter 5.3 --- Transmission after the Exchange Rate Reform --- p.66
Chapter 5.3.1 --- Capital Inflows --- p.67
Chapter 5.3.2 --- Exchange Rates and Prices --- p.67
Chapter 5.3.3 --- Trade and the Current Account --- p.69
Chapter 5.4 --- Specific Issues in China --- p.70
Chapter 5.4.1 --- Capital Control --- p.71
Chapter 5.4.2 --- Sterilization --- p.71
Chapter 5.4.3 --- Pass-through of Nominal Exchange Rate to Trade --- p.72
Chapter 5.5 --- Summary --- p.77
Chapter 6 --- Robustness: Structural Break in the Transmission --- p.79
Chapter 6.1 --- Methodology --- p.80
Chapter 6.2 --- Empirical Results --- p.87
Chapter 6.3 --- Summary --- p.91
Chapter 7 --- Conclusion and Future Work --- p.92
Bibliography --- p.101
Sundberg, Mark. "The international transmission of macroeconomic shocks among Pacific Basin countries." 1991. http://catalog.hathitrust.org/api/volumes/oclc/27452432.html.
Повний текст джерелаZheng, Jasmine Shuwei. "Fiscal policy, monetary policy and the transmission mechanism of shocks." Phd thesis, 2013. http://hdl.handle.net/1885/156069.
Повний текст джерелаYu, Chin-Ying, and 余芝穎. "International transmission of U.S. monetary policy shocks: The case of Taiwan." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/43654411101759567515.
Повний текст джерела國立清華大學
經濟學系
92
This study examines the international transmission of the U.S. monetary shocks on the real economy of Taiwan for the flexible exchange rate period. One novel feature of our study is that we not only use the traditional vector autoregression model (VAR) but also the semi-structural VAR model. First, U.S. expansionary monetary policy shocks will worsen U.S. trade balance in the short run while the long run improvement of U.S. trade balance is caused by the lasting improvement in U.S. export. Second, as to the international transmission of U.S. monetary shocks, the U.S. monetary expansion shocks lead to booms in Taiwan. Both trade balance channel and real interest rate channel play important roles in the transmission. Overall, the results from VAR model are similar to that from the semi-structural model. The evidence about the international transmission mechanism appears to be consistent with the prediction of both Mundell-Flemming-Dornbusch (MFD) model and the intertemporal current account model.
CHEN, HSIAO-YUN, and 陳筱昀. "Confidence and the Transmission of Government Spending Shocks: Evidence from Taiwan." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/97639532652332747316.
Повний текст джерела國立臺北大學
經濟學系
101
This paper mainly discusses about when Taiwan is facing the financial fluctuations shocks, government implements an expansionary fiscal policy to stimulate economic recovery, whether the confidence of private sector plays an important role in the transmission of fiscal policy. This paper according to the research opinions by Bachmann and Sims (2011), that extends to develop a small open economy SVAR model by setting limits about "the indirect effect of government spending shocks on output that operates through confidence", to isolate the role of confidence in the transmission of fiscal policy. Finally, compared with the impulse response results between the restricted confidence model and the unrestricted one, to investigate about the difference of the economic effect of fiscal policy whether the existence of the confidence or not. This paper researches by using the quarterly data from Q1 2001 to 2012 Q1, the empirical results show that whether the confidence of consumer or firms, both has a significant and positive impact on fiscal policy. On the other hand, the indirect output effect that operates through confidence has a synergistic effect on the effect of government spending on output. With the government spending shocks that operate through confidence, it will bring about consumer and business confidence index rises, private consumption, private investment and gross domestic product increases, exchange rate appreciates and the trade balance improves. In addition, according to the composition of government spending, we can know that the impact of government spending shocks on government investment spending is relatively larger than on government consumption spending. As the result, we can show that government investment spending is the main source of expenditure of expansionary fiscal policy. The empirical results are consistent with the purposes of that government increases spending and publicly motivates people with confidence to stimulate private consumption and investment during the recession.
Varela, Ana Cristina dos Reis Mendes. "Confidence and the transmission of government expenditure shocks: the case of Portugal." Master's thesis, 2017. http://hdl.handle.net/10362/22246.
Повний текст джерелаIlabacaTurri, Sebastián Alberto. "Commodity prices Shocks in Chile : local effects on poverty, and transmission mechanisms." Tesis, 2016. http://repositorio.uchile.cl/handle/2250/145385.
Повний текст джерелаThe commoditypricesshocksatthebeginningof2000'shadimportante ectsinChile,where one ofthemostrelevantshockwasonmetal-miningproducts.Thisinvestigationexaminesthe localeconomicimpactonpovertyofthemetal-miningcommoditypricesboomforthecountry, and thetransmissionmechanismsofthosee ects.Weusehouseholddatabetween1998-2013to create apaneldataatmunicipalitylevel,andexploitthedi erencesinmunicipalitiesexposure to changeinprices.Theresultsshowsareductioninpovertyratesassociatedwiththepositive terms oftradeshock,wherethemagnitudedependsontheexposurelevel.Countiesbelongingto the 95thpercentileoftheexposurelevelhadonaverageapovertyreductionof1.95percentage points(pp)duetotheshock.Wealsoexaminethelabormarketstransmissionmechanisms, nding thattheshockgeneratesanincreaseinunskilledworkersemploymentandwages.On average,forthelattergroupofmunicipalitiesthecommodityshockproduceanincreaseof1.07% in unskilledmetal-miningemployment,and6.69%inunskilledworkerswages
Bae, Gunho. "The effects of monetary policy shocks in Japan and international transmission of economic disturbances." 1995. http://catalog.hathitrust.org/api/volumes/oclc/38059081.html.
Повний текст джерелаBarrela, Rodrigo Duarte. "Consumer interest rate and noise shocks in monetary policy." Master's thesis, 2019. http://hdl.handle.net/10362/66380.
Повний текст джерелаZiaul, Haque Qazi. "The Role of Monetary Shocks in the U.S Business Cycle." Thesis, 2013. http://hdl.handle.net/2440/108120.
Повний текст джерелаABSTRACT The purpose of this study is to illustrate how the basic Real Business Cycle (RBC) model can be modified to incorporate money in an attempt to construct monetary business cycle models of the U.S. economy. This is done for one case where money enters the model as direct lump-sum transfers to households and for the other case where money injections enter the economy through the financial system. Interestingly, the two channels generate very different responses to a money growth shock. In the first case, a positive money growth shock increases nominal interest rates and depresses economic activity, which is called the anticipated inflation effect. However, the popular consensus among economists is that nominal interest rates fall after a positive monetary shock. This motivates the construction of our second model where it is conjectured that the banking sector plays an important role in the monetary transmission mechanism and money is injected into the model through financial intermediaries. It is observed in this model that a positive monetary shock reduces interest rates and stimulates economic activity, which is called the liquidity effect. Furthermore, the statistics generated by the models show that monetary shocks have no effect on real variables when money enters as direct lump-sum transfers to households. On the contrary, such shocks have significant real impact when money enters through the financial system. Taken together, this implies that how money enters into the model significantly matters for the impact of monetary shocks and such shocks entering through financial intermediaries may be important in determining the cyclical fluctuations of the U.S. economy.
Thesis (B.Ec.(Hons)) -- University of Adelaide, School of Economics, 2017
Pereira, Nuno André Mendes. "The effects of monetary policy shocks on consumption: a decomposition of the transmission channels for Portuguese households." Master's thesis, 2021. http://hdl.handle.net/10362/127194.
Повний текст джерелаTan, Kang Yong. "Essays on learning in international macroeconomics." Phd thesis, 2006. http://hdl.handle.net/1885/6965.
Повний текст джерелаDoojav, Gan-Ochir. "A small open economy modelling: A Bayesian DSGE approach." Phd thesis, 2016. http://hdl.handle.net/1885/101520.
Повний текст джерелаVeselý, Vladimír. "Jak nízká inflace v eurozóně ovlivňuje inflaci v České republice?" Master's thesis, 2016. http://www.nusl.cz/ntk/nusl-351887.
Повний текст джерела