Involuntary Unemployment as Disequilibrium Steady State in a Monetary Economy

Involuntary Unemployment as Disequilibrium Steady State in a Monetary Economy PDF Author: Yoshiyasu Ono
Publisher:
ISBN:
Category :
Languages : en
Pages : 33

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Involuntary Unemployment as Disequilibrium Steady State in a Monetary Economy

Involuntary Unemployment as Disequilibrium Steady State in a Monetary Economy PDF Author: Yoshiyasu Ono
Publisher:
ISBN:
Category :
Languages : en
Pages : 33

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Book Description


Involuntary Unemployment as Disequilibrium Steady State in a Monetary Economy

Involuntary Unemployment as Disequilibrium Steady State in a Monetary Economy PDF Author: Yoshiyasu Ono
Publisher:
ISBN:
Category :
Languages : en
Pages : 52

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Disequilibrium Dynamics of the Monetary Economy

Disequilibrium Dynamics of the Monetary Economy PDF Author: Katsuhito Iwai
Publisher:
ISBN:
Category :
Languages : en
Pages : 73

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The present article is an attempt to reconstruct a macro-dynamic theory of the monetary economy on the basis of the theory of monopolistically competitive firms formulated as a micro-foundation for the decentralized price mechanism. It shows how the micro-founded theorization of the very foundation of Classical economics - the decentralized price mechanism - actually undermines the entire structure of Classical economics. The paper establishes the following propositions. (1) If monopolistically competitive firms are free to adjust their prices, their ex ante expectations for the average price are necessarily falsified by the very aggregate outcome of their own decentralized price decisions unless aggregate demand gap happens to be zero. Once the aggregate demand gap deviates from zero, the firms' simultaneous attempt to rectify their errors in expectations triggers a Wicksellian cumulative process that drives the average price further away from equilibrium. (2) In contrast, if prices are sticky with an exogenous probability, any value of aggregate demand gap becomes compatible with firms' simultaneous rational expectations and the economy settles to one of infinitely many globally stable steady-states with Keynesian properties. (3) If the price stickiness itself is endogenized in the sense that each firm optimally balances adjustment costs of changing the price and opportunity costs of not changing the price, the economy exhibits a strong nonlinearity in its dynamical behaviors. As long as the aggregate demand gap remains within a band, the firms are able to enjoy rational expectations and the economy tends to be globally stable. Once, however, the aggregate demand gap jumps out of the band, rational expectations become unattainable again and the economy sets off a globally unstable cumulative process. Moreover, there should be a fundamental regime-change in the ways monetary policy should be conducted between when the aggregate demand gap stays within the band and when it strays out of it. (4) Finally, as long as prices are costly to adjust, the aggregate rate of involuntary unemployment never shrinks to the natural rate, and as long as adjustment costs are lump-sum and higher for price reduction than for price increase, the Phillips curve never loses its negative slope even in the long-run.

Structural Slumps

Structural Slumps PDF Author: Edmund S. Phelps
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 444

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Book Description
Dissatisfied with the explanations of the business cycle provided by the Keynesian, monetarist, New Keynesian, and real business cycle schools, Edmund Phelps has developed from various existing strands-some modern and some classical--a radically different theory to account for the long periods of unemployment that have dogged the economies of the United States and Western Europe since the early 1970s. Phelps sees secular shifts and long swings of the unemployment rate as structural in nature. That is, they are typically the result of movements in the natural rate of unemployment (to which the equilibrium path is always tending) rather than of long-persisting deviations around a natural rate itself impervious to changing structure. What has been lacking is a "structuralist" theory of how the natural rate is disturbed by real demand and supply shocks, foreign and domestic, and the adjustments they set in motion. To study the determination of the natural rate path, Phelps constructs three stylized general equilibrium models, each one built around a distinct kind of asset in which firms invest and which is important for the hiring decision. An element of these models is the modern economics of the labor market whereby firms, in seeking to dampen their employees' propensities to quit and shirk, drive wages above market-clearing levels-the phenomenon of the "incentive wage"--and so generate involuntary unemployment in labor-market equilibrium. Another element is the capital market, where interest rates are disturbed by demand and supply shocks such as shifts in profitability, thrift, productivity, and the rate of technical progress and population increase. A general-equilibrium analysis shows how various real shocks, operating through interest rates upon the demand for employees and through the propensity to quit and shirk upon the incentive wage, act upon the natural rate (and thus equilibrium path). In an econometric and historical section, the new theory of economic activity is submitted to certain empirical tests against global postwar data. In the final section the author draws from the theory some suggestions for government policy measures that would best serve to combat structural slumps.

Discussion Paper

Discussion Paper PDF Author:
Publisher:
ISBN:
Category : Econometric models
Languages : en
Pages : 194

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Equilibrium and Disequilibrium in Economic Theory

Equilibrium and Disequilibrium in Economic Theory PDF 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.

Involuntary Unemployment

Involuntary Unemployment PDF Author: Michel de Vroey
Publisher: Psychology Press
ISBN: 0415407109
Category : Employment (Economic theory)
Languages : en
Pages : 315

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Book Description
This book tackles the issue of involuntary employment, examining the issue in the light of Keynesian and Post-Keynesian theory.

Macroeconomics

Macroeconomics PDF Author: William Mitchell
Publisher: Bloomsbury Publishing
ISBN: 1350306207
Category : Business & Economics
Languages : en
Pages : 876

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Book Description
This groundbreaking new core textbook encourages students to take a more critical approach to the prevalent assumptions around the subject of macroeconomics, by comparing and contrasting heterodox and orthodox approaches to theory and policy. The first such textbook to develop a heterodox model from the ground up, it is based on the principles of Modern Monetary Theory (MMT) as derived from the theories of Keynes, Kalecki, Veblen, Marx, and Minsky, amongst others. The internationally-respected author team offer appropriate fiscal and monetary policy recommendations, explaining how the poor economic performance of most of the wealthy capitalist countries over recent decades could have been avoided, and delivering a well-reasoned practical and philosophical argument for the heterodox MMT approach being advocated. The book is suitable for both introductory and intermediate courses, offering a thorough overview of the basics and valuable historical context, while covering everything needed for more advanced courses. Issues are explained conceptually, with the more technical, mathematical material in chapter appendices, offering greater flexibility of use.

A History of Macroeconomics from Keynes to Lucas and Beyond

A History of Macroeconomics from Keynes to Lucas and Beyond PDF 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.

The General Theory of Employment, Interest, and Money

The General Theory of Employment, Interest, and Money PDF Author: John Maynard Keynes
Publisher: Springer
ISBN: 3319703447
Category : Business & Economics
Languages : en
Pages : 430

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Book Description
This book was originally published by Macmillan in 1936. It was voted the top Academic Book that Shaped Modern Britain by Academic Book Week (UK) in 2017, and in 2011 was placed on Time Magazine's top 100 non-fiction books written in English since 1923. Reissued with a fresh Introduction by the Nobel-prize winner Paul Krugman and a new Afterword by Keynes’ biographer Robert Skidelsky, this important work is made available to a new generation. The General Theory of Employment, Interest and Money transformed economics and changed the face of modern macroeconomics. Keynes’ argument is based on the idea that the level of employment is not determined by the price of labour, but by the spending of money. It gave way to an entirely new approach where employment, inflation and the market economy are concerned. Highly provocative at its time of publication, this book and Keynes’ theories continue to remain the subject of much support and praise, criticism and debate. Economists at any stage in their career will enjoy revisiting this treatise and observing the relevance of Keynes’ work in today’s contemporary climate.