Comparative Advantage and Heterogeneous Firms PDF Download

Author: Andrew B. Bernard
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

View

Book Description
This paper examines how country, industry and firm characteristics interact in general equilibrium to determine nations' responses to trade liberalization. When firms possess heterogeneous productivity, countries differ in relative factor abundance and industries vary in factor intensity, falling trade costs induce reallocations of resources both within and across industries and countries. These reallocations generate substantial job turnover in all sectors, spur relatively more creative destruction in comparative advantage industries than comparative disadvantage industries, and magnify ex ante comparative advantage to create additional welfare gains from trade. The relative ascendance of high-productivity firms within industries boosts aggregate productivity and drives down consumer prices. In contrast with the neoclassical model, these price declines dampen and can even reverse the real wage losses of scarce factors as countries liberalize.

Author: Cars Hommes
Publisher: Elsevier
ISBN: 0444641327
Category : Business & Economics
Languages : en
Pages : 836

View

Book Description
Handbook of Computational Economics: Heterogeneous Agent Modeling, Volume Four, focuses on heterogeneous agent models, emphasizing recent advances in macroeconomics (including DSGE), finance, empirical validation and experiments, networks and related applications. Capturing the advances made since the publication of Volume Two (Tesfatsion & Judd, 2006), it provides high-level literature with sections devoted to Macroeconomics, Finance, Empirical Validation and Experiments, Networks, and other applications, including Innovation Diffusion in Heterogeneous Populations, Market Design and Electricity Markets, and a final section on Perspectives on Heterogeneity. - Helps readers fully understand the dynamic properties of realistically rendered economic systems - Emphasizes detailed specifications of structural conditions, institutional arrangements and behavioral dispositions - Provides broad assessments that can lead researchers to recognize new synergies and opportunities

Author: Martín Uribe
Publisher: Princeton University Press
ISBN: 0691158770
Category : Business & Economics
Languages : en
Pages : 646

View

Book Description
A cutting-edge graduate-level textbook on the macroeconomics of international trade Combining theoretical models and data in ways unimaginable just a few years ago, open economy macroeconomics has experienced enormous growth over the past several decades. This rigorous and self-contained textbook brings graduate students, scholars, and policymakers to the research frontier and provides the tools and context necessary for new research and policy proposals. Martín Uribe and Stephanie Schmitt-Grohé factor in the discipline's latest developments, including major theoretical advances in incorporating financial and nominal frictions into microfounded dynamic models of the open economy, the availability of macro- and microdata for emerging and developed countries, and a revolution in the tools available to simulate and estimate dynamic stochastic models. The authors begin with a canonical general equilibrium model of an open economy and then build levels of complexity through the coverage of important topics such as international business-cycle analysis, financial frictions as drivers and transmitters of business cycles and global crises, sovereign default, pecuniary externalities, involuntary unemployment, optimal macroprudential policy, and the role of nominal rigidities in shaping optimal exchange-rate policy. Based on courses taught at several universities, Open Economy Macroeconomics is an essential resource for students, researchers, and practitioners. Detailed exploration of international business-cycle analysis Coverage of financial frictions as drivers and transmitters of business cycles and global crises Extensive investigation of nominal rigidities and their role in shaping optimal exchange-rate policy Other topics include fixed exchange-rate regimes, involuntary unemployment, optimal macroprudential policy, and sovereign default and debt sustainability Chapters include exercises and replication codes

Author: Dario Castiglione
Publisher: OUP Oxford
ISBN: 9780191556579
Category : Social Science
Languages : en
Pages : 744

View

Book Description
Social capital is a relatively new concept in the social sciences. In the last twenty or so years it has come to indicate that networks of social relationships represent a 'resource' for both the individual and society, since they provide support for the individual and facilitate collective action. Although this is not an entirely new idea, the more systematic way in which social capital captures such an intuition has created a new theoretical paradigm and helped to develop a series of innovative research programmes in politics, economics, and the study of human well-being. The concept has gained currency beyond academia, extending its influence to political and policy-making circles at local, national, and international levels. It has also affected the way in which social surveys are conceived and public policies assessed. As the idea of social capital has spread, the literature about it has increased exponentially. After twenty years of rapid expansion it is time for a more considered and critical assessment of how the original concept has been adapted and refined, and how successful its application has been. The Handbook of Social Capital intends to do precisely that. It offers a state-of-the-art view of discussions about the concept of social capital and the way in which it has been applied in empirical research. The organization of the Handbook reflects this intention by focusing on conceptual development and analysis in the first part; by identifying two main areas of research in which social capital has favoured the development of new and influential research programmes - political participation in democratic societies, and economic development; and by exploring the more normative and policy oriented consequences of social capital. All chapters comprising the volume were specifically written for the Handbook by some of the main experts in the fields. The book provides authoritative and innovative introduction to the study of social capital.

Author: Domenico Gatti
Publisher: Springer Science & Business Media
ISBN: 8847007259
Category : Science
Languages : en
Pages : 120

View

Book Description
This valuable book contributes substantively to the current state-of-the-art of macroeconomics. It provides a method for building models in which business cycles and economic growth emerge from the interactions of a large number of heterogeneous agents. Drawing from recent advances in agent-based computational modeling, the authors show how insights from dispersed fields can be fruitfully combined to improve our understanding of macroeconomic dynamics.

Author: Giuseppe Bertola
Publisher: Princeton University Press
ISBN: 0691164592
Category : Business & Economics
Languages : en
Pages : 439

View

Book Description
This book looks at the distribution of income and wealth and the effects that this has on the macroeconomy, and vice versa. Is a more equal distribution of income beneficial or harmful for macroeconomic growth, and how does the distribution of wealth evolve in a market economy? Taking stock of results and methods developed in the context of the 1990s revival of growth theory, the authors focus on capital accumulation and long-run growth. They show how rigorous, optimization-based technical tools can be applied, beyond the representative-agent framework of analysis, to account for realistic market imperfections and for political-economic interactions. The treatment is thorough, yet accessible to students and nonspecialist economists, and it offers specialist readers a wide-ranging and innovative treatment of an increasingly important research field. The book follows a single analytical thread through a series of different growth models, allowing readers to appreciate their structure and crucial assumptions. This is particularly useful at a time when the literature on income distribution and growth has developed quickly and in several different directions, becoming difficult to overview.

Author: Lisa L. Martin
Publisher: Oxford Handbooks
ISBN: 0199981752
Category : Business & Economics
Languages : en
Pages : 577

View

Book Description
The Oxford Handbook of the Political Economy of International Trade surveys the literature on the politics of international trade and highlights the most exciting recent scholarly developments. The Handbook is focused on work by political scientists that draws extensively on work in economics, but is distinctive in its applications and attention to political features; that is, it takes politics seriously. The Handbook's framework is organized in part along the traditional lines of domestic society-domestic institutions - international interaction, but elaborates this basic framework to showcase the most important new developments in our understanding of the political economy of trade. Within the field of international political economy, international trade has long been and continues to be one of the most vibrant areas of study. Drawing on models of economic interests and integrating them with political models of institutions and society, political scientists have made great strides in understanding the sources of trade policy preferences and outcomes. The 27 chapters in the Handbook include contributions from prominent scholars around the globe, and from multiple theoretical and methodological traditions. The Handbook considers the development of concepts and policies about international trade; the influence of individuals, firms, and societies; the role of domestic and international institutions; and the interaction of trade and other issues, such as monetary policy, environmental challenges, and human rights. Showcasing both established theories and findings and cutting-edge new research, the Handbook is a valuable reference for scholars of political economy.

Author: Martin Eichenbaum
Publisher: University of Chicago Press Journals
ISBN: 9780226577661
Category : Business & Economics
Languages : en
Pages : 0

View

Book Description
Volume 32 of the NBER Macroeconomics Annual features six theoretical and empirical studies of important issues in contemporary macroeconomics, and a keynote address by former IMF chief economist Olivier Blanchard. In one study, SeHyoun Ahn, Greg Kaplan, Benjamin Moll, Thomas Winberry, and Christian Wolf examine the dynamics of consumption expenditures in non-representative-agent macroeconomic models. In another, John Cochrane asks which macro models most naturally explain the post-financial-crisis macroeconomic environment, which is characterized by the co-existence of low and nonvolatile inflation rates, near-zero short-term interest rates, and an explosion in monetary aggregates. Manuel Adelino, Antoinette Schoar, and Felipe Severino examine the causes of the lending boom that precipitated the recent U.S. financial crisis and Great Recession. Steven Durlauf and Ananth Seshadri investigate whether increases in income inequality cause lower levels of economic mobility and opportunity. Charles Manski explores the formation of expectations, considering the efficacy of directly measuring beliefs through surveys as an alternative to making the assumption of rational expectations. In the final research paper, Efraim Benmelech and Nittai Bergman analyze the sharp declines in debt issuance and the evaporation of market liquidity that coincide with most financial crises. Blanchard’s keynote address discusses which distortions are central to understanding short-run macroeconomic fluctuations.

Author: Dale Mortensen
Publisher: MIT Press
ISBN: 9780262633192
Category : Business & Economics
Languages : en
Pages : 170

View

Book Description
A theoretical and empirical examination of wage differentials findsthat traditional theories of competition do not explain why workers with identical skills are paid differently.

Author: Stephanie Schmitt-Grohé
Publisher: Princeton University Press
ISBN: 0691189544
Category : Business & Economics
Languages : en
Pages : 483

View

Book Description
An essential introduction to one of the most timely and important subjects in economics International Macroeconomics presents a rigorous and theoretically elegant treatment of real-world international macroeconomic problems, incorporating the latest economic research while maintaining a microfounded, optimizing, and dynamic general equilibrium approach. This one-of-a-kind textbook introduces a basic model and applies it to fundamental questions in international economics, including the determinants of the current account in small and large economies, processes of adjustment to shocks, the determinants of the real exchange rate, the role of fixed and flexible exchange rates in models with nominal rigidities, and interactions between monetary and fiscal policy. The book confronts theoretical predictions using actual data, highlighting both the power and limits of given theories and encouraging critical thinking. Provides a rigorous and elegant treatment of fundamental questions in international macroeconomics Brings undergraduate and master’s instruction in line with modern economic research Follows a microfounded, optimizing, and dynamic general equilibrium approach Addresses fundamental questions in international economics, such as the role of capital controls in the presence of financial frictions and balance-of-payments crises Uses real-world data to test the predictions of theoretical models Features a wealth of exercises at the end of each chapter that challenge students to hone their theoretical skills and scrutinize the empirical relevance of models Accompanied by a website with lecture slides for every chapter