Beyond Subsystems: Policy Regimes and Governance

We suggest attention to policy regimes provides a fruitful means for joining the contributions of scholars who study policy processes with those who are concerned with governance challenges. Our research synthesis underscores the limits of existing theorizing about policy processes for problems that span multiple areas of policy and highlights the prospects for and limitations of governing beyond the boundaries of subsystems. We suggest new avenues for theorizing and research in policy processes based on the concept of a boundary‐spanning policy regime. We develop notions about this type of policy regime within the context of the broader literature about regimes in political science, discuss the forces that shape the strength and durability of such regimes, and provide a variety of examples. This synthesis challenges the focus of policy process scholars on subsystems and broadens the traditional focus on policymaking to consideration of the dynamics of governing.