Karni and Viero (2013) propose a model of belief revision under growing awareness reverse Bayesianism which posits that as a person becomes aware of new acts, consequences, or act-consequence links, she revises her beliefs over an expanded state space in a way that preserves the relative...

This paper studies how updating affects ambiguity-attitude. In particular we focus on the generalized Bayesian update of the Jaffray-Phillipe sub-class of Choquet Expected Utility preferences. We find conditions for ambiguity-attitude to be the same before and after updating. A necessary and...

Goeree & Holt (2001) observe that, for some parameter values, Nash equilibrium providesgood predictions for actual behaviour in experiments. For other payoff parameters, however,actual behaviour deviates consistently from that predicted by Nash equilibria. They attributethe robust deviations...

This paper reports experiments conducted to test whether ambiguity affects individual behaviour in games of strategic complements and strategic substitutes. We study subject behaviour in the presence of ambiguity in order to ascertain whether subjects' perception of ambiguity differs between a...

Karni and Vierø (2013) propose a model of belief revision under growing awareness — reverse Bayesianism — which posits that as a person becomes aware of new acts, consequences, or act-consequence links, she revises her beliefs over an expanded state space in a way that preserves the...

This paper studies corporate governance when a firm faces imperfect competition. We derive firms' decisions from utility maximization by individuals. This reduces the usual monopoly distortion. We find that corporate governance can effect the equilibrium in the product (or input) markets. This...

This paper studies corporate governance when a firm operates in imperfect markets. We derive firms' decisions from utility maximization by individuals. This reduces the usual monopoly distortion. Corporate governance can effect the equilibrium in the product (or input) markets. This enables us...