This paper's objective is to design a laboratory experiment to explore the effect of ambiguity on a subject's search … faced with ambiguity over wage distributions …

This paper analyzes the stability and distribution of ambiguity attitudes using a broad population sample. Using high …-powered incentives, we collected six waves of data on ambiguity attitudes about financial markets – our main application – and climate … change. Estimating a structural stochastic choice model, we obtain three individual-level parameters: Ambiguity aversion …

A donation may have ambiguous costs or ambiguous benefits. Behavior in a laboratory experiment suggests that … individuals use this ambiguity strategically as a moral wiggle room to act less generously without feeling guilty. Such excuse … excuse-driven behavior is comparable under ambiguity and under risk. Individuals exploit any type of uncertainty as an excuse …

studied in a controlled lab experiment. We present a novel experiment where subjects can compete against each other, but the … ambiguity induces a significant increase in the performance of men who choose to compete, while we observe no change for women …. Men also increase their willingness to enter competition in the presence of ambiguity. Overall, both effects contribute to …

with established behavioral concepts, they cannot easily be explained by existing theories. The experiment appears to …

This paper studies how organizational design affects moral outcomes. Subjects face the decision to either kill mice for …

discrimination in a labor market setting. Since decision-makers may not view risk in the same way as economists or statisticians (i …