Charness et al. (2007b) have shown that group membership has a strong effect on individual decisions in strategic games when group membership is salient through payoff commonality. In this comment I show that their findings also apply to non-strategic decisions, even when no outgroup exists, and...

This paper reports the results of experiments designed to test (a) whether and to what extent individuals display non-neutral ambiguity attitudes in their choice behavior and (b) if and how do ambiguity attitudes change as a result of interpersonal interactions and persuasion. To address the...

The Winner s Curse (WC) is a non-equilibrium behavior in common-value auctions involving systematic and persistent overbidding that often results in significant losses. It is one of the most robust findings in laboratory experiments. We developed an auction mechanism with a payment rule that...

This paper reports the results of a series of experiments designed to test whether and to what extent individuals succumb to the conjunction fallacy. Using an experimental design of Kahneman and Tversky (1983), it finds that given mild incentives, the proportion of individuals who violate the...

Through a series of decision tasks involving colored cards, we provide separate measures of Bayesian updating and non-probabilistic reasoning skills. We apply these measures to (and are the first to study) a common-value Dutch auction. This format is more salient than the strategically...

This paper uses Carroll's (1992) buffer stock model to study government savings behavior exemplifi ed by the Unemployment Insurance (UI) programs of U.S. states from 1976 to 2008. We find strong empirical support for the model from regressions and simulations. Empirically, we fi nd that...

Civil service rules governing the selection and motivation of bureaucrats are among the defining institutions of modern democracies. Although this is an active area of reform in the US and elsewhere, economic analyses of the issue are virtually nonexistent. This paper provides the first welfare...

Politicians can benefit by ensuring that public sector positions requiring political services are occupied by partisans. We study a model in which this political screening is achieved by varying the amount of required political services and associated compensation in otherwise similar positions....

This paper studies the policy impact of civil service regulations, exploiting reforms undertaken by US state governments throughout the 20th century. These reforms replaced political patronage with a civil service recruited based on merit and protected from politics. I find that state...

This paper studies the effect of trade liberalization on an under-explored aspect of wage inequality - gender inequality. We consider a model where firms differ in their productivity and workers are differentiated by skill as well as gender. A reduction in tariffs induces more productive firms...