Marginal Conditional Stochastic Dominance (MCSD) states the probabilistic conditions under which, given a specific portfolio, one risky asset is marginally preferred to another by all risk-averse investors. Furthermore, by increasing the share of dominating assets and reducing the share of...

This paper studies the conjecture that investors prefer derivative markets over the equity market when hedging risks. An investor who wants to hedge, say inflation or crash risk, generally faces substantially more beta uncertainty in the stock market than in the derivatives market. We show that...

In this paper I propose a new theoretical framework that explains both over- and under-reaction of prices to new information. My model incorporates a behavioral investor who selectively chooses whether to incorporate new information. When the agent chooses to ignore information, the price...

We experimentally study agents’ preferences for ambiguity resolution in dynamic environments. We theoretically demonstrate that the three most popular recursive models of ambiguity aversion make different predictions regarding agents’ preferences for the timing and graduality of ambiguity...