The 2019 Public Policy Yearbook: Tracking a Decade of Trends in Public Policy Research

The articles presented in this supplemental issue mark the eleventh edition of the Policy Studies Journal's Public Policy Yearbook. This issue includes six retrospective review articles summarizing recent developments in public policy research concerning social policy, environmental policy, and policy theory. Also included is an empirical study of academic public policy networks, accompanied by an exchange about how to measure and understand such networks, We provide a brief description of these articles below. You can also find the main content of the 2019 Yearbook online at: www.psjyearbook.com.