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to demonstrate the existence of stable equilibria (indeterminacy) and a subcritical flip bifurcation. Hence, an … overlapping generations economy with a renewable resource can display cycles and indeterminacy even in the absence of …
Persistent link: https://www.econbiz.de/10009781575
We propose a novel approach to deal with the problem of indeterminacy in Linear Rational Expectations models. The … number of explosive roots in presence of indeterminacy. The solution in this expanded state space, if it exists, is always … and any degree of indeterminacy, and it can be implemented even when the boundaries of the determinacy region are unknown …
Persistent link: https://www.econbiz.de/10012181061
We propose a novel approach to deal with the problem of indeterminacy in linear rational expectations models. The … number of explosive roots in presence of indeterminacy. The solution in this expanded state space, if it exists, is always … and any degree of indeterminacy, and it can be implemented even when the boundaries of the determinacy region are unknown …
Persistent link: https://www.econbiz.de/10012598516
We examine the use of dynamic overlapping generations (OLG) computable general equilibrium (CGE) models to analyze the economic effects of tax reforms, using as a paradigm our DiamondZodrow (DZ) model. Such models are especially well-suited to analyzing both the short-run transitional and the...
Persistent link: https://www.econbiz.de/10014025280
use a parametric example to demonstrate the existence of stable equilibria (indeterminacy) and a subcritical flip …
Persistent link: https://www.econbiz.de/10010284957
We propose a criterion for determining whether a local policy analysis can be made in a given equilibrium in an overlapping generations model. The criterion can be applied to models with infinite past and future as well as those with a truncated past. The equilibrium is not necessarily a steady...
Persistent link: https://www.econbiz.de/10012869369
to demonstrate the existence of stable equilibria (indeterminacy) and a subcritical flip bifurcation. Hence, an … overlapping generations economy with a renewable resource can display cycles and indeterminacy even in the absence of …
Persistent link: https://www.econbiz.de/10013321098
We combine and strengthen optimality and robustness theorems for the overlapping-generations model of money. Roughly, we find a Pareto-optimal monetary equilibrium of a generic stationary economy that is near an optimal monetary equilibrium of each nearby non-stationary economy. Since the nearby...
Persistent link: https://www.econbiz.de/10014184272
The paper "Competitive equilibria of economies with a continuum of consumers and aggregate shocks" by J. Miao provides an in-depth analysis of dynamic models of the economy with a continuum of agents and aggregate productivity shocks. In Section 3 the existence of a sequential competitive...
Persistent link: https://www.econbiz.de/10012986027
In this paper, we give a proof of existence of sequential competitive equilibrium in Krusell-Smith type economies with different kinds of agents, taxes, unemployment insurance, and endogenous labor choice. We also provide a formal construction of a family of shock processes exhibiting...
Persistent link: https://www.econbiz.de/10012989168