Ambiguity and Rational Expectations Equilibria
Ambiguity and Rational Expectations Equilibria
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模糊性与理性预期均衡
DOI:
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发表时间:
2011
期刊:
影响因子:
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通讯作者:
Jayant V. Ganguli
中科院分区:
文献类型:
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作者:
S. Condie;Jayant V. Ganguli
This paper demonstrates the existence and robustness of partially revealing rational expectations equilibria in general exchange economies when some traders have non-smooth ambiguity-averse preferences. This finding illustrates that models with non-smooth ambiguity aversion provide a relatively tractable framework through which partial information revelation may be studied in a general equilibrium setting without relying on particular distributional or von Neumann--Morgenstern utility assumptions or the presence of "noise." Copyright 2011, Oxford University Press.