Author: Atsushi Kajii
Publisher:
ISBN:
Category :
Languages : en
Pages : 70
Book Description
On the Role of Options in Sunspot Equilibria
Author: Atsushi Kajii
Publisher:
ISBN:
Category :
Languages : en
Pages : 70
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 70
Book Description
Mini-symposium on the "The Structure of Sunspot Equilibria in the Presence of Incomplete Financial Markets"
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 110
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 110
Book Description
A Note on Sunspot Equilibria in Search Models of Fiat Money
Author: Randall Wright
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
Assessing Rational Expectations 2
Author: Roger Guesnerie
Publisher: MIT Press
ISBN: 9780262262903
Category : Business & Economics
Languages : en
Pages : 498
Book Description
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.
Publisher: MIT Press
ISBN: 9780262262903
Category : Business & Economics
Languages : en
Pages : 498
Book Description
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.
Knowledge, Beliefs and Economics
Author: R. Arena
Publisher: Edward Elgar Publishing
ISBN: 1847201539
Category : Psychology
Languages : en
Pages : 289
Book Description
The contributors to this book also suggest the need for a more integrated perspective on the meaning, as well as the role, of knowledge and beliefs in economics in the future. Possible lines of future research such as the extension of the concept of rationality in economics or the focus on cognitive processes in economic action are discussed.
Publisher: Edward Elgar Publishing
ISBN: 1847201539
Category : Psychology
Languages : en
Pages : 289
Book Description
The contributors to this book also suggest the need for a more integrated perspective on the meaning, as well as the role, of knowledge and beliefs in economics in the future. Possible lines of future research such as the extension of the concept of rationality in economics or the focus on cognitive processes in economic action are discussed.
An Approach to Equilibrium Selection
Author: Akihiko Matsui
Publisher:
ISBN:
Category :
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 64
Book Description
Generic Existence of Sunspot Equilibria
Author: Piero Gottardi
Publisher:
ISBN:
Category :
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 36
Book Description
Agitators and Free Riders on the Path to Cooperation
Author: Roger D. Lagunoff
Publisher:
ISBN:
Category :
Languages : en
Pages : 52
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 52
Book Description
Equilibria with Incomplete Markets and Overlapping Generations
Author: David Cass
Publisher:
ISBN:
Category :
Languages : en
Pages : 48
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 48
Book Description
Learning, Mutation, and Long Run Equilibria in Games
Author: Michihiro Kandori
Publisher:
ISBN:
Category : Equilibrium (Economics)
Languages : en
Pages : 52
Book Description
Publisher:
ISBN:
Category : Equilibrium (Economics)
Languages : en
Pages : 52
Book Description