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Author: Robert M. Solow
Publisher: Cambridge University Press
ISBN: 9780521626163
Category : Business & Economics
Languages : en
Pages : 90
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Book Description
Much of today's conventional macroeconomic theory presumes that markets for goods approach the state of perfect competition. Monopolistic Competition and Macroeconomic Theory assumes that markets are imperfect, so that sellers have some power over price, and must therefore form quantity expectations about the location of the firm's demand curve. The question is then about the macroeconomic implications of imperfect competition in goods markets. The first chapter is a brief survey of ideas proposed in economics including multiple equilibria. The second chapter describes a particular micro-based macro model that allows several families of equilibria. The third chapter shows how a standard locational model can be used to describe a sample macroeconomy when firms have close rivals. In this volume derived from his Federico Caffe Lecture, Nobel Laureate Robert Solow shows that there are simple and tractable micro-based models that offer the possibility of a richer and more intuitive macroeconomics.
Author: Robert M. Solow
Publisher: Cambridge University Press
ISBN: 9780521626163
Category : Business & Economics
Languages : en
Pages : 90
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Book Description
Much of today's conventional macroeconomic theory presumes that markets for goods approach the state of perfect competition. Monopolistic Competition and Macroeconomic Theory assumes that markets are imperfect, so that sellers have some power over price, and must therefore form quantity expectations about the location of the firm's demand curve. The question is then about the macroeconomic implications of imperfect competition in goods markets. The first chapter is a brief survey of ideas proposed in economics including multiple equilibria. The second chapter describes a particular micro-based macro model that allows several families of equilibria. The third chapter shows how a standard locational model can be used to describe a sample macroeconomy when firms have close rivals. In this volume derived from his Federico Caffe Lecture, Nobel Laureate Robert Solow shows that there are simple and tractable micro-based models that offer the possibility of a richer and more intuitive macroeconomics.
Author: Edward Hastings Chamberlin
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Steven Brakman
Publisher: Cambridge University Press
ISBN: 9781107402430
Category : Business & Economics
Languages : en
Pages : 0
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Book Description
Avinash Dixit and Joseph Stiglitz revolutionized the modelling of imperfectly competitive markets and launched "the second monopolistic competition revolution". Experts in the areas of macroeconomics, international trade theory, economic geography, and international growth theory examine the success of the second revolution in this collection of papers. They reveal what appears to be "missing" and look forward to the next step in the modelling of imperfectly competitive markets. The text includes a comprehensive survey of the two monopolistic competition revolutions, and previously unpublished working papers by Dixit and Stiglitz that led to their famous 1977 paper.
Author: Lawrence J. Gitman
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 1455
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Book Description
Introduction to Business covers the scope and sequence of most introductory business courses. The book provides detailed explanations in the context of core themes such as customer satisfaction, ethics, entrepreneurship, global business, and managing change. Introduction to Business includes hundreds of current business examples from a range of industries and geographic locations, which feature a variety of individuals. The outcome is a balanced approach to the theory and application of business concepts, with attention to the knowledge and skills necessary for student success in this course and beyond. This is an adaptation of Introduction to Business by OpenStax. You can access the textbook as pdf for free at openstax.org. Minor editorial changes were made to ensure a better ebook reading experience. Textbook content produced by OpenStax is licensed under a Creative Commons Attribution 4.0 International License.
Author: Michel De Vroey
Publisher: Cambridge University Press
ISBN: 0521898439
Category : Business & Economics
Languages : en
Pages : 451
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Book Description
This book retraces the history of macroeconomics from Keynes's General Theory to the present. Central to it is the contrast between a Keynesian era and a Lucasian - or dynamic stochastic general equilibrium (DSGE) - era, each ruled by distinct methodological standards. In the Keynesian era, the book studies the following theories: Keynesian macroeconomics, monetarism, disequilibrium macro (Patinkin, Leijongufvud, and Clower) non-Walrasian equilibrium models, and first-generation new Keynesian models. Three stages are identified in the DSGE era: new classical macro (Lucas), RBC modelling, and second-generation new Keynesian modeling. The book also examines a few selected works aimed at presenting alternatives to Lucasian macro. While not eschewing analytical content, Michel De Vroey focuses on substantive assessments, and the models studied are presented in a pedagogical and vivid yet critical way.
Author: Sanjay K. Chugh
Publisher: MIT Press
ISBN: 0262029375
Category : Business & Economics
Languages : en
Pages : 549
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Book Description
A textbook that approaches modern macroeconomics through its microeconomic foundations, with an emphasis on financial market connections and policy applications. The modern study and analysis of macroeconomics begins by considering how microeconomic units—consumers and firms—make decisions, and then investigates how these choices interact to yield economy-wide outcomes. This innovative textbook takes this “modern” approach, teaching macroeconomics through its microeconomic foundations. It does so by adopting the representative agent paradigm. By modeling the representative consumer and the representative firm, students will learn to describe macroeconomic outcomes and consider the effects of macroeconomic policies. Unique in its coverage of monopolistic competition, financial markets, and the interaction of fiscal and monetary policy, Modern Macroeconomics is suitable for use in intermediate undergraduate, advanced undergraduate, and graduate level courses. The book first introduces the building blocks of macroeconomics, the heart of which is the representative consumer. It goes on to offer a brief history of macroeconomic thought, including supply-side economics, the Phillips curve, and the New Keynesian framework. It then covers two policy applications, monetary policy and the interaction of monetary and fiscal policy; optimal policy analysis for both the flexible price and the rigid price case; long-run steady states, treating the Solow growth framework and the neoclassical growth model; a search-and-matching framework for the analysis of unemployment; and the application of the tools of modern macroeconomics to “open economy,” or international macroeconomics. End-of-chapter problem sets enable students to apply the concepts they have learned. A separate Solutions Manual will be available for students to purchase. Teaching materials, including complete solutions and slides, will be available to qualified instructors.
Author: Sónia Félix
Publisher: International Monetary Fund
ISBN: 1513521519
Category : Business & Economics
Languages : en
Pages : 57
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Book Description
This paper studies the macroeconomic effect and underlying firm-level transmission channels of a reduction in business entry costs. We provide novel evidence on the response of firms' entry, exit, and employment decisions. To do so, we use as a natural experiment a reform in Portugal that reduced entry time and costs. Using the staggered implementation of the policy across the Portuguese municipalities, we find that the reform increased local entry and employment by, respectively, 25% and 4.8% per year in its first four years of implementation. Moreover, around 60% of the increase in employment came from incumbent firms expanding their size, with most of the rise occurring among the most productive firms. Standard models of firm dynamics, which assume a constant elasticity of substitution, are inconsistent with the expansionary and heterogeneous response across incumbent firms. We show that in a model with heterogeneous firms and variable markups the most productive firms face a lower demand elasticity and expand their employment in response to increased entry.
Author: Steven A. Greenlaw
Publisher:
ISBN: 9781947172432
Category : Business & Economics
Languages : en
Pages : 0
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Book Description
Principles of Macroeconomics for AP® Courses 2e covers the scope and sequence requirements for an Advanced Placement® macroeconomics course and is listed on the College Board's AP® example textbook list. The second edition includes many current examples and recent data from FRED (Federal Reserve Economic Data), which are presented in a politically equitable way. The outcome is a balanced approach to the theory and application of economics concepts. The second edition was developed with significant feedback from current users. In nearly all chapters, it follows the same basic structure of the first edition. General descriptions of the edits are provided in the preface, and a chapter-by-chapter transition guide is available for instructors.
Author: G. Schwödiauer
Publisher: Springer Science & Business Media
ISBN: 9401011559
Category : Social Science
Languages : en
Pages : 768
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Book Description
This volume is the result of a conference held at the Institute for Advanced Studies, Vienna. There is still a gap reflected both in fundamental meth odological differences and in the style of analysis between the Walrasian (and Edgeworthian) tradition of general equilibrium theory and the theo retical and policy problems raised in the framework of Keynesian and post-Keynesian macroeconomics. The conference succeeded in bringing together economic theorists working in fields ranging from abstract prob lems of mathematical equilibrium analysis to applied macroeconomic theory, and it is hoped that the present volume will contribute to bridging the above-mentioned hiatus. As organizer of the meeting and editor of its proceedings I want to thank the Institute for Advanced Studies for providing facilities and funds. I am also sincerely grateful to all my colleagues from the Institute for their generous help, in particular to Mrs Monika Herkner without whose assistance and organizational talent the conference would certainly not have been the success it in fact - in the opinion of all participants - turned out to have been. Furthermore, I wish to express my gratitude towards all participants in the meeting and contributors to the volume whose patient support of the whole enterprise proved indispensable. To Mrs Elfriede Auracher I am deeply indebted for her skillful and effective general management of the editorial work and her invaluable assistance in compiling the indexes.
Author: Willem H. Buiter
Publisher: Manchester University Press
ISBN: 9780719029929
Category : Business & Economics
Languages : en
Pages : 392
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Book Description
