Do politicians tend to follow a strategy of ambiguity in their policy positions or a strategy of reputational development to reduce uncertainty about where they stand? Ambiguity could allow a legislator to avoid alienating constituents and to play rival interests off against each other to...

This paper develops a positive theory of how competition among political pressure groups shapes the organization of Congress and empirically investigates how such competition in financial services affects the distribution of political action committee (PAC) contributions to legislators.

Altruistic punishment is a fundamental driver for cooperation in human interactions. In this paper, we expand our understanding of this form of costly punishment to help explain a puzzle of voting behavior: why do people who are indifferent between two potential policy outcomes of an election...

Did the nuclear catastrophe at Fukushima in March 2011 cause individuals to reappraise the risks they attach to nuclear power plants? We investigate the change in housing prices in the U.S. after the Fukushima event to test the hypothesis that house prices in the proximity of power plants fell...

We analyze the choice politicians face when seeking votes from groups that lobby for sales tax rate decreases or from groups that lobby for certain tax exemptions, given the constraint that politician wants to raise a certain amount of revenue. Using the application of sales taxes and sales tax...

Interest groups cannot enforce contracts with legislators to work in their favor since fee-for-service agreements would be considered bribery. When such contracts are not available, a system of specialized, standing committees can provide a second-best way to maximize contributions, since such a...

Immigration control-related audits and their resulting sanctions are not solely determined by impartial enforcement of laws and regulations. They are also determined by the incentives faced by vote-maximizing congressmen, agents acting on their behalf, and workers likely to compete with...