Legislative Gridlock and Policymaking Through the Appropriations Process

Divergent preferences within and across American lawmaking institutions make it difficult to enact legislation. Yet, individual legislators and parties have incentives to effect policy change, even during periods of gridlock. We claim appropriations offer an alternative means of policymaking when legislation is likely to be unsuccessful using authorizations because appropriations bills have an extreme reversion point. Using an original dataset of appropriations laws, we measure the quantity of policy enacted given distributions of House, Senate, and executive preferences. The findings show that a larger gridlock interval and greater distance between the House and Senate medians promote the use of appropriations bills as substantive policymaking vehicles. This effect is especially pronounced when new chamber majorities come to power. We conclude that divergent preferences among lawmaking institutions affect legislative productivity, but winning coalitions can still make substantive policy changes using unorthodox lawmaking processes.