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result shows the existence of a competitive equilibrium process that is stationary and has an invariant ergodic measure …This paper studies recursive exchange economies with short sales. Agents maximize discounted expected utility. The …
Persistent link: https://www.econbiz.de/10011689003
global effects that the existence of critical economies has on the equilibrium set. -- General equilibrium ; infinite …
Persistent link: https://www.econbiz.de/10008656723
Simultaneous research efforts made in 1962 by Gary Becker and Vernon Smith proved that neither rationality nor complete information are necessary market conditions to reach a competitive equilibrium. Although behavioral extensions to this framework have shown significant progress towards a...
Persistent link: https://www.econbiz.de/10012959731
complete markets in terms of existence, uniqueness, and closed-form solutions of the equilibria, and comonotonicity of the …
Persistent link: https://www.econbiz.de/10012853226
We study an economy with segmented financial markets and strategic arbitrageurs who link these markets. We show that the equilibrium of the arbitraged economy is asymptotically Walrasian in the sense that it converges to the equilibrium of an appropriately defined competitive economy with no...
Persistent link: https://www.econbiz.de/10013074442
establishes the existence of sequential competitive equilibrium, generalized recursive equilibrium, recursive equilibrium with an … shocks such as Huggett (1997)'s economy. However, the existence of recursive equilibrium with the natural minimal state space … admits an ergodic measure, which enables the application of the ergodic theorem for simulating and calibrating the model …
Persistent link: https://www.econbiz.de/10011919029
We propose an extension of the incomplete markets general equilibrium model with production to situations in which firms default. In the model, firms are assumed to be owned by a single individual whose roles as entrepreneur and consumer are anonymous. Assets are exogenously collateralised and...
Persistent link: https://www.econbiz.de/10011561050
higher systemic risk, i.e., higher volatility within the ergodic state distribution, and second, heterogeneity leads to an …
Persistent link: https://www.econbiz.de/10011875645
. The existence of equilibrium is approached by a generalized excess utility fixed point argument. Such Arrow …
Persistent link: https://www.econbiz.de/10010212527
We develop an isotone recursive approach to the problem of existence, computation, and characterization of non … between economies with isotone Lipschitz Markov equilibrium decision processes (MEDPs) and those that have only locally … is a special case of a more general mixed monotone recursive approach. We show MEDPs are unique only under very …
Persistent link: https://www.econbiz.de/10014067466