Preprint

A finite set of equilibria for the indeterminacy of linear rational expectations models

This paper demonstrates the existence of a finite set of equilibria in the case of the indeterminacy of linear rational expectations models. The number of equilibria corresponds to the number of ways to select n eigenvectors among a larger set of eigenvectors related to stable eigenvalues. A finite set of equilibria is a substitute to continuous (uncountable) sets of sunspots equilibria, when the number of independent eigenvectors for each stable eigenvalue is equal to one.

Language
Englisch

Classification
Wirtschaft
Mathematical Methods; Programming Models; Mathematical and Simulation Modeling: General
Optimization Techniques; Programming Models; Dynamic Analysis
Existence and Stability Conditions of Equilibrium
General Aggregative Models: Neoclassical
Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook: General
Subject
linear rational expectations models
sunspots
indeterminacy
multiple equilibria
matrix Riccati equation

Event
Geistige Schöpfung
(who)
Chatelain, Jean-Bernard
Ralf, Kirsten
Event
Veröffentlichung
(who)
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften, Leibniz-Informationszentrum Wirtschaft
(where)
Kiel und Hamburg
(when)
2014-07-25

Handle
Last update
10.03.2025, 11:43 AM CET

Data provider

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Object type

  • Preprint

Associated

  • Chatelain, Jean-Bernard
  • Ralf, Kirsten
  • ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften, Leibniz-Informationszentrum Wirtschaft

Time of origin

  • 2014-07-25

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