Research

Published Research

Legislative Effectiveness in the United States Congress: The Lawmakers

Authors: Craig Volden, Alan E. Wiseman, Vanderbilt University, Dana E. Wittmer, Colorado College

This book explores why some members of Congress are more effective than others at navigating the legislative process and what this means for how Congress is organized and what policies it produces. Craig Volden and Alan E. Wiseman develop a new metric of individual legislator effectiveness (the Legislative Effectiveness Score) that will be of interest to scholars, voters, and politicians alike. 

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Published Research

The Diffusion of Policy Diffusion Research in Political Science

Authors: Craig Volden, Erin R. Graham, Charles R. Shipan

Over the past fifty years, top political science journals have published hundreds of articles about policy diffusion. This article reports on network analyses of how the ideas and approaches in these articles have spread both within and across the subfields of American politics, comparative politics and international relations.

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Published Research

When Are Women More Effective Lawmakers Than Men?

Authors: Craig Volden, Alan E. Wiseman, Vanderbilt University, Dana E. Wittmer, Colorado College

Previous scholarship has demonstrated that female lawmakers differ from their male counterparts by engaging more fully in consensus-building activities.  We argue that this behavioral difference does not serve women equally well in all institutional settings. 

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Published Research

Policy Diffusion: Seven Lessons for Scholars and Practitioners

Authors: Craig Volden

The scholarship on policy diffusion in political science and public administration is extensive. This article provides an introduction to that literature for scholars, students, and practitioners. It offers seven lessons derived from that litereature, build from numerous empirical studies an applied to contemporary policy debates. Based on these seven lessons, the authors offer guidance to policy makers and present opportunities for future research to students and scholars of policy diffusion.

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Published Research

Privatization and the Diffusion of Innovations

Authors: Craig Volden, Vanessa Bouché

The privatization of government services tends to bring about a more rapid adoption of innovative policies due to the competitive pressures of the market. In federal systems, however, the diffusion of innovations across subnational governments may offset such benefits of privatization. 

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Published Research

Breaking Gridlock: The Determinants of Health Policy Change in Congress

Authors: Craig Volden, Alan E. Wiseman

Scholars have often commented that health policymaking in Congress is mired in political gridlock, that reforms are far more likely to fail than to succeed, and the path forward is unclear. To reach such conclusions, scholars of health politics have tended to analyze individual major reform proposals to determine why they succeeded or failed and what lessons could be drawn for the future. 

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Published Research

The Mechanisms of Policy Diffusion

Authors: Craig Volden, Charles R. Shipan

Local policy adoptions provide an excellent opportunity to test among potential mechanisms of policy diffusion. By examining three types of antismoking policy choices by the 675 largest U.S. cities between 1975 and 2000, we uncover robust patterns of policy diffusion, yielding three key findings. 

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Published Research

A Formal Model of Learning and Policy Diffusion

Authors: Craig Volden, Michael M. Ting, Daniel P. Carpenter

We present a model of learning and policy choice across governments. Governments choose policies with known ideological positions but initially unknown valence benefits, possibly learning about those benefits between the model’s two periods.

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