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In this paper we present a dynamic discrete-time model that allows to investigate the impact of risk-aversion in an …-time limit of our model with no uncertainty and no risk-aversion. Focusing on the continuous-time limit of the infinite horizon … inversely related to the degrees of uncertainty and risk-aversion. However, the effect of uncertainty and risk …
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We review some of the (theoretical) economic implications of David Schmeidler's models of decision under uncertainty (Choquet expected utility and maxmin expected utility) in competitive market settings. We start with the portfolio inertia result of Dow and Werlang (1992), show how it does or...
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We propose a new predictor of real economic activity (REA), namely the representative investor's implied relative risk … increases as risk averse investors enter the market, leading to a decrease in market risk premium thus predicting a REA …
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dividends next period as ambiguous. We calibrate the agent's ambiguity aversion to match only the first moment of the risk …
Persistent link: https://www.econbiz.de/10011756113