This paper tests the robustness of the "two-tiered market" in which efficient bilateral contracts emerge between firms and workers (Brown, Falk and Fehr, 2004). Our experiment introduces stochastic interruptions in firms' ability to offer contracts. Involuntarily laid off workers are eager to be...

One explanation for the apparent volatility of asset prices is that people overreact to trades that are uninformative, creating self-generated information "mirages." The authors test whether mirages occur in experimental asset markets. There are insiders in only half the periods, so traders...

Experimental behavioral scientists have found consistent deviations from the predictions of the canonical model of self-interest in over a hundred experiments from around the world. Prior research cannot determine whether this uniformity results from universal patterns of behavior, or from the...

Recent investigations have uncovered large, consistent deviations from the predictions of the textbook representation of Homo Economicus: in addition to their own material payoffs, many experimental subjects appear to care about fairness and reciprocity and reward those who act in a cooperative...