Endogenous Economic Fluctuations
Endogenous Economic Fluctuations

Author: Mordecai Kurz

Publisher: Studies in Economic Theory

Published: 1997-08-21

Total Pages: 384

ISBN-13:

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The book presents a new theory of expectations called "rational beliefs". Contrary to the standard theory which views the origin of uncertainty as being exogenous to the economic system, the theory of rational beliefs holds that a crucial component of social risk and economic fluctuations is endogenously propagated by variations in the state of beliefs of market participants. One part of the book provides an exposition of the foundation of the theory of rational beliefs. A second part explores the structure of general equilibrium models in which market participants hold rational beliefs. The "Applications" part of the book studies the behavior of asset prices and rates of return on financial assets. It demonstrates that endogenous uncertainty provides a uniform paradigm for the study of economic fluctuations.

Growth and Business Cycles with Equilibrium Indeterminacy
Growth and Business Cycles with Equilibrium Indeterminacy

Author: Kazuo Mino

Publisher: Springer

Published: 2017-07-11

Total Pages: 240

ISBN-13: 4431556095

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Over the past two decades, the issue of equilibrium indeterminacy has been one of the major research concerns in macroeconomic dynamics. Growth and Business Cycles with Equilibrium Indeterminacy discusses the main topics in this literature. Based on comprehensive surveys and the author’s original research, this book explores sunspot-driven fluctuations in real business cycle models, multiple equilibria in endogenous growth models, and the stabilization effects of fiscal and monetary policy rules. The book also considers equilibrium indeterminacy in open economy models.

Hysteresis and Business Cycles
Hysteresis and Business Cycles

Author: Ms.Valerie Cerra

Publisher: International Monetary Fund

Published: 2020-05-29

Total Pages: 50

ISBN-13: 1513536990

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Traditionally, economic growth and business cycles have been treated independently. However, the dependence of GDP levels on its history of shocks, what economists refer to as “hysteresis,” argues for unifying the analysis of growth and cycles. In this paper, we review the recent empirical and theoretical literature that motivate this paradigm shift. The renewed interest in hysteresis has been sparked by the persistence of the Global Financial Crisis and fears of a slow recovery from the Covid-19 crisis. The findings of the recent literature have far-reaching conceptual and policy implications. In recessions, monetary and fiscal policies need to be more active to avoid the permanent scars of a downturn. And in good times, running a high-pressure economy could have permanent positive effects.

Migration and Human Capital
Migration and Human Capital

Author: Jacques Poot

Publisher: Edward Elgar Publishing

Published: 2008

Total Pages: 0

ISBN-13: 9781847200846

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Throughout the world, migration is an increasingly important and diverse component of population change, both at national and sub-national levels. Migration impacts on the distribution of knowledge and generates externalities and spillover effects. This book focuses on recent models and methods for analysing and forecasting migration, as well as on the basic trends, driving factors and institutional settings behind migration processes. Migration and Human Capital also looks at many current policy issues regarding migration, such as the creative class in metropolitan areas, the brain drain, regional diversity, population ageing, illegal immigration, ethnic networks and immigrant assimilation. With specific reference to Europe and North America, the book reviews and applies models of internal migration; analyses the spatial concentration of human capital; considers migration in a family context; and addresses the political economy of international migration. This book will be invaluable for researchers and policy makers in the fields of internal and international migration. It provides up-to-date readings for advanced courses that focus on migration and population change in a global context.

Advanced Macroeconomics
Advanced Macroeconomics

Author: Filipe R. Campante

Publisher: LSE Press

Published: 2021-10-11

Total Pages: 420

ISBN-13: 1909890707

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Macroeconomic policy is one of the most important policy domains, and the tools of macroeconomics are among the most valuable for policy makers. Yet there has been, up to now, a wide gulf between the level at which macroeconomics is taught at the undergraduate level and the level at which it is practiced. At the same time, doctoral-level textbooks are usually not targeted at a policy audience, making advanced macroeconomics less accessible to current and aspiring practitioners. This book, born out of the Masters course the authors taught for many years at the Harvard Kennedy School, fills this gap. It introduces the tools of dynamic optimization in the context of economic growth, and then applies them to a wide range of policy questions – ranging from pensions, consumption, investment and finance, to the most recent developments in fiscal and monetary policy. It does so with the requisite rigor, but also with a light touch, and an unyielding focus on their application to policy-making, as befits the authors’ own practical experience. Advanced Macroeconomics: An Easy Guide is bound to become a great resource for graduate and advanced undergraduate students, and practitioners alike.

Technology Shocks and Aggregate Fluctuations
Technology Shocks and Aggregate Fluctuations

Author: Mr.Pau Rabanal

Publisher: International Monetary Fund

Published: 2004-12-01

Total Pages: 68

ISBN-13: 1451875657

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Our answer: Not so well. We reached that conclusion after reviewing recent research on the role of technology as a source of economic fluctuations. The bulk of the evidence suggests a limited role for aggregate technology shocks, pointing instead to demand factors as the main force behind the strong positive comovement between output and labor input measures.

Macroeconomic Theory
Macroeconomic Theory

Author: Fernando de Holanda Barbosa

Publisher: Springer

Published: 2018-09-20

Total Pages: 467

ISBN-13: 3319921320

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Macroeconomics is the application of economic theory to the study of the economy’s growth, cycle and price-level determination. Macroeconomics takes account of stylized facts observed in the real world and builds theoretical frameworks to explain such facts. Economic growth is a stylized fact of market economies, since England’s nineteenth-century industrial revolution. Until then, poverty was a common good for humanity. Economic growth consists in the persistent, smooth and sustained increase of per-capita income. A market economy shows periods of expanding and contracting economic activity. This phenomenon is the economic cycle. The price of money is the amount of goods bought with one unit of money, in other words, the inverse of the price level. Determination of the price level, or the value of money, is a fascinating subject in a fiat money economy.

Assessing Rational Expectations 2
Assessing Rational Expectations 2

Author: Roger Guesnerie

Publisher: MIT Press

Published: 2005-02-18

Total Pages: 498

ISBN-13: 9780262262903

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A theoretical assessment of the Rational Expectations Hypothesis through subjecting a collection of economic models to an "eductive stability" test. The rational expectations hypothesis (REH) dominates economic modeling in areas ranging from monetary theory, macroeconomics, and general equilibrium to finance. In this book, Roger Guesnerie continues the critical analysis of the REH begun in his Assessing Rational Expectations: Sunspot Multiplicity and Economic Fluctuations, which dealt with the questions raised by multiplicity and its implications for a theory of endogenous fluctuations. This second volume emphasizes "eductive" learning: relying on careful reasoning, agents must deduce what other agents guess, a process that differs from the standard evolutionary learning experience in which agents make decisions about the future based on past experiences. A broad "eductive" stability test is proposed that includes common knowledge and results in a unique "rationalizable expectations equilibrium." This test provides the basis for Guesnerie's theoretical assessment of the plausibility of the REH's expectational coordination, emphasizing, for different categories of economic models, conditions for the REH's success or failure. Guesnerie begins by presenting the concepts and methods of the eductive stability analysis in selected partial equilibrium models. He then explores to what extent general equilibrium strategic complementarities interfere with partial equilibrium considerations in the formation of stable expectations. Guesnerie next examines two issues relating to eductive stability in financial market models, speculation and asymmetric price information. The dynamic settings of an infinite horizon model are then taken up, and particular standard and generalized saddle-path solutions are scrutinized. Guesnerie concludes with a review of general questions and some "cautious" remarks on the policy implications of his analysis.

Economic Growth, second edition
Economic Growth, second edition

Author: Robert J. Barro

Publisher: MIT Press

Published: 2003-10-10

Total Pages: 676

ISBN-13: 9780262025539

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The long-awaited second edition of an important textbook on economic growth—a major revision incorporating the most recent work on the subject. This graduate level text on economic growth surveys neoclassical and more recent growth theories, stressing their empirical implications and the relation of theory to data and evidence. The authors have undertaken a major revision for the long-awaited second edition of this widely used text, the first modern textbook devoted to growth theory. The book has been expanded in many areas and incorporates the latest research. After an introductory discussion of economic growth, the book examines neoclassical growth theories, from Solow-Swan in the 1950s and Cass-Koopmans in the 1960s to more recent refinements; this is followed by a discussion of extensions to the model, with expanded treatment in this edition of heterogenity of households. The book then turns to endogenous growth theory, discussing, among other topics, models of endogenous technological progress (with an expanded discussion in this edition of the role of outside competition in the growth process), technological diffusion, and an endogenous determination of labor supply and population. The authors then explain the essentials of growth accounting and apply this framework to endogenous growth models. The final chapters cover empirical analysis of regions and empirical evidence on economic growth for a broad panel of countries from 1960 to 2000. The updated treatment of cross-country growth regressions for this edition uses the new Summers-Heston data set on world income distribution compiled through 2000.