This paper examines political action committees' motivations for giving campaign contributions to candidates for political office. First, the paper estimates the effect of campaign contributions received by candidates on the outcomes of the 1996 elections to the U.S. House of Representatives....

This paper examines representatives' voting on the HEALTH Act of 2003, which proposed a limit on noneconomic damages in medical malpractice lawsuits. The estimates show that the more campaign contributions a representative received from law firm PACs, the less likely he or she was to vote for...