Earmarks and Elections to the U.S. House of Representatives.

Popular treatments of earmarks abound with allegations that members of Congress use them to aid their reelection campaigns, but the academic literature has yet to examine whether earmarking influences elections. To begin to fill this void, we search for relationships between earmarking and several facets of electoral competition and outcomes in the 2008 and 2010 House elections. There are three principal findings. First, in both election years, active earmarkers faced weaker primary election competition than other members. Second, in 2008 there was a positive correlation between earmarking and campaign receipts. Third, both of these correlations exist only among Democrats. These findings suggest that earmarks critics might be correct in charging that members, particularly Democrats, benefit from the earmarks they place into spending bills. [ABSTRACT FROM PUBLISHER]