This paper experimentally studies peer punishment under three alternative technologies. We find that the choice of peer punishment technology has a substantial impact on group performance. First, under technology where at least two subjects in the group must agree before another group member can...

This paper contributes to the study of tacit collusion by analyzing infinitely reaped multiunit uniform price auctions in a symmetric oligopoly with capacity constrained firms. Under both the Market Clearing and Maximum Accepted Price rules of determining the uniform price, we show that when...

We reexamine the descriptive ability of the conventional wisdom that earnings announcements made after trading and on Friday are dominated by bad news in light of the 24/7 media coverage and other technological changes of the 1990’s. We find that the change in media coverage has facilitated a...

We study an infinite-horizon economy with two basic frictions that are typical in monetary models. First, agents’ trading paths cross at most once due to pairwise trade and other meeting obstacles. Second, actions must be compatible with individual incentives due to commitment and enforcement...

We characterize the unique Markov perfect equilibrium of a tug-of-war without exogenous noise, in which players have the opportunity to engage in a sequence of battles in an attempt to win the war. Each battle is an all-pay auction in which the player expending the greater resources wins. In...

This paper examines the impact of Regulation Fair Disclosure (Reg FD) on the competitive advantage of All-Star analysts. We find that Institutional Investor All-Americans, chosen by the votes of institutional investors based on overall helpfulness to the buy-side, experienced a significant...

We construct a laboratory market with the structure of the theoretical model of Burdett, Shi, and Wright (2001). The model is a simple and natural way to represent a market in which there is a friction in the matching process between buyers and sellers. Sellers first simultaneously post prices...

This paper studies electoral competition in a model of redistributive politics with deterministic voting and heterogeneous voter loyalties to political parties. We construct a natural measure of “party strength” based on the sizes and intensities of a party’s loyal voter segments and...

We construct a monetary economy with heterogeneity in discounting and consumption risk. Agents can insure against this risk with both money and nominal government bonds, but all trades must be monetized. We demonstrate that a deflationary policy a la Friedman cannot sustain the efficient...

We study a market where identical capacity-constrained sellers compete to attract identical buyers, via price advertisements. Once buyers reach a store, prices might be renegotiable in a manner that is responsive to excess demand. We focus strongly symmetric equilibria, proving their existence...