Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
The effect of macroeconomic fluctuations on House elections is a long debated, but still unresolved, issue. We argue that return rates are theoretically superior to vote shares as measures of electoral accountability and that incumbents, not candidates of the president's party, are the legislators voters hold responsible. We develop and test an incumbent accountability model using incumbent return rates in the U.S. House from 1916 to 1994, finding a strongly significant effect of both income growth and the misery index. However, the data reject both our pure incumbency model and the traditional presidential party model, indicating that both factors are relevant to voters. Copyright 1998 by the University of Chicago.