Collard, Fabrice; Mukerji, Sujoy; Sheppard, Kevin; … - 2017
This paper assessed the quantitative impact of ambiguity on historically observed financial asset returns and growth … dividends next period as ambiguous. We calibrate the agent's ambiguity aversion to match only the first moment of the risk … growth outcomes. Ambiguity aversion accentuates the conditional uncertainty endogenously in a dynamic way, depending on the …