Author: Takashi Hayashi
Publisher: Springer
ISBN: 3319566962
Category : Business & Economics
Languages : en
Pages : 193
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Book Description
This book addresses the gaps in undergraduate teaching of partial equilibrium analysis, providing a general equilibrium viewpoint to illustrate the assumptions underlying partial equilibrium welfare analysis. It remains unexplained, at least at the level of general economics teaching, in what sense partial equilibrium analysis is indeed a part of general equilibrium analysis. Partial equilibrium welfare analysis isolates a market for a single commodity from the rest of the economy, presuming that other things remain equal, and measures gains and losses by means of consumer surplus. This is a money metric that is supposed to be summable across individuals, recommending policy that maximizes the social surplus. But what justifies such apparently uni-dimensional practise? Within a general equilibrium framework, the assumption of no income effect is presented as the key condition, and substantive general equilibrium situations in which the condition emerges are presented. The analysis is extended to the case of uncertainty, in which the practice adopts aggregate expected consumer surplus, and scrutinizes when such practice is justified. Finally, the book illustrates partial equilibrium as an institutional artifact, meaning that institutional constraint induces individuals to behave as if they are in partial equilibrium. This volume forms an important contribution to the literature by researching why this disparity persists and the implications for economics education.
Author: Frank Ackerman
Publisher: Routledge
ISBN: 1135997373
Category : Business & Economics
Languages : en
Pages : 418
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Book Description
This book, as the title suggests, explains how General equilibrium, the dominant conceptual framework in mainstream economics, describes a perfectly impossible world. Even with its counterfactual assumptions taken for granted, it fails on many levels. Under the impressive editorship of Ackerman and Nadal, this book will appeal to students and resea
Author: Frank Ackerman
Publisher: Routledge
ISBN: 1135997381
Category : Business & Economics
Languages : en
Pages : 237
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Book Description
This book, as the title suggests, explains how General equilibrium, the dominant conceptual framework in mainstream economics, describes a perfectly impossible world. Even with its counterfactual assumptions taken for granted, it fails on many levels. Under the impressive editorship of Ackerman and Nadal, this book will appeal to students and researchers in economics and related social science disciplines.
Author: Frank Ackerman
Publisher:
ISBN:
Category : Equilibrium (Economics)
Languages : en
Pages : 220
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Book Description
Author: Pascal Bridel
Publisher: Routledge
ISBN: 1136719822
Category : Business & Economics
Languages : en
Pages : 169
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Book Description
2010 marks the hundredth anniversary of the death of Léon Walras, the brilliant originator and first formaliser of general equilibrium theory – one of the pillars of modern economic theory. In advancing much derided practical solutions Walras also displayed more concern for the problems of living in a second best world than is common in modern pure theories of the invisible hand, efficient market hypothesis, DSGE macroeconomics or the thinking of some contemporary free market admirers all based on general equilibrium theory. This book brings contributions from the likes of Kenneth Arrow, Alan Kirman, Richard Posner, Amartya Sen and Robert Solow to share their thoughts and reflections on the theoretical heritage of Léon Walras. Some authors reminisce on the part they played in the development of modern general economics theory; others reflect on the crucial part played by general equilibrium in the development of macroeconomics, microeconomics, growth theory, welfare economics and the theory of justice; others still complain about the wrong path economic theory took under the influence of post 1945 developments in general equilibrium theory.
Author: Ross M. Starr
Publisher: Cambridge University Press
ISBN: 9780521564731
Category : Business & Economics
Languages : en
Pages : 280
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Book Description
General Equilibrium Theory: An Introduction treats the classic Arrow-Debreu general equilibrium model in a form accessible to graduate students and advanced undergraduates in economics and mathematics. Topics covered include mathematical preliminaries, households and firms, existence of general equilibrium, Pareto efficiency of general equilibrium, the First and Second Fundamental Theorems of Welfare Economics, the core and core convergences, future markets over time and contingent commodity markets under uncertainty. Demand, supply, and excess demand appear first as (point-valued) functions, then optionally as (set-valued) correspondences. The mathematics presented (with elementary proofs of the theorems) includes a real analysis, the Brouwer fixed point theorem, and separating and supporting hyperplane theorems. Optional chapters introduce the existence of equilibrium with set-valued supply and demand, the mathematics of upper and lower hemicontinuous correspondences, and the Kakutani fixed point theorem. The treatment emphasizes clarity and accessibility to the student through use of examples and intuition.
Author: Mary E. Burfisher
Publisher: Cambridge University Press
ISBN: 1107132207
Category : Business & Economics
Languages : en
Pages : 443
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Book Description
The book provides a hands-on introduction to computable general equilibrium (CGE) models, written at an accessible, undergraduate level.
Author: Franklin M. Fisher
Publisher: Cambridge University Press
ISBN: 9780521242646
Category : Business & Economics
Languages : en
Pages : 258
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Book Description
The most common mode of analysis in economic theory is to assume equilibrium. Yet, without a proper theory of how economies behave in disequilibrium, there is no foundation for such a practice. The necessary step in proposing a foundation is the formulation of a theory of stability, and in this 1984 book, Professor Fisher is primarily concerned with this subject, although disequilibrium behavior itself is analyzed. The author first undertakes a review of the existing literature on the stability of general equilibrium. He then proposes a more satisfactory general model in which agents realize their state of disequilibrium and act on arbitrage opportunities. The interrelated topics of the role of money, the nature of quantity constraints, and the optimal behaviour of arbitraging agents are extensively treated.
Author:
Publisher: Psychology Press
ISBN: 9780415700016
Category : Business & Economics
Languages : en
Pages : 220
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Book Description
Does economic theory, and its many practical applications, rest on concrete foundations? Given the influence and prestige afforded to orthodox economic policy advice, apparently the answer is a resounding "yes". Economists Frank Ackerman and Alejandro Nadal present a fundamental challenge to this received wisdom, demonstrating that neither the abstractions of general equilibrium nor their real-world consequences, stand up to logical scrutiny. Themes critically analyzed in this book include: * Economics' assumptions about consumer behavior * Individual choices and the role of money * The Application of economic theory to current debates in globalization, trade and development. The Flawed Foundations of General Equilibrium Theory shows that there are fatal flaws in the standard theoretical model of a market economy. As such it will be an enlightening read for economists throughout the world of all persuasions.
Author: John B. Shoven
Publisher: University of Chicago Press
ISBN: 0226754758
Category : Business & Economics
Languages : en
Pages : 444
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Book Description
Demographics is a vital field of study for understanding social and economic change and it has attracted attention in recent years as concerns have grown over the aging populations of developed nations. Demographic studies help make sense of key aspects of the economy, offering insight into trends in fertility, mortality, immigration, and labor force participation, as well as age, gender, and race specific trends in health and disability. Demography and the Economy explores the connections between demography and economics, paying special attention to what demographic trends can reveal about the sustainability of traditional social security programs and the larger implications for economic growth. The volume brings together some of the leading scholars working at the border between the two disciplines, and it provides an eclectic overview of both fields. Contributors also offer deeper analysis of a variety of issues such as the impact of greater wealth on choices about marriage and childbearing and the effects of aging populations on housing prices, Social Security, and Medicare.
