We study career choice when competition for promotion is a contest. A more meritocratic profession always succeeds in attracting the highest ability types, whereas a profession with superior promotion benefits attracts high types only if the hazard rate of the noise in performance evaluation is...

We extend Krugman's (1979) model of trade to multiple sectors or industries and show that, sector-by-sector, a bit of trade is worse than no trade at all. The reason is that the gains from the initiation of trade are second-order, while the welfare loss from the associated drop in varieties is...

In the presence of competing interest groups, this paper examines how the form of vote-buying contracts affects policy outcomes. We study contracts contingent upon individual votes, policy outcomes, and/or vote shares. Voters either care about their individual votes, or about the policy outcome....