Looking beyond reelection: Revising assumptions about the factors motivating congressional behavior

This paper challenges the assumption inherent in most models of legislative behavior — namely that congressmen are driven by the desire for reelection. I offer an alternative perspective: incumbents seek to maximize their discretionary investments and the income generated by the job. The only constraint on this behavior is that legislators provide a satisfactory level of constituency service — a product that I suggest entails slight opportunity, and few manufacturing, costs for congressmen, and one that is unlikely to lose its value with increased production. I also demonstrate that increases in salary and discretionary investments have lengthened congressional careers.