Affiliation: | Professor in the School of Government and Public Administration, The American University. She is the author of Discovering Whether Programs Work: A Statistical Guide to Program Evaluation and the co-author of Ecological Inference. Her articles have appeared in several journals, including Journal of Politics, Public Choice, and Political Methodology. Her primary fields of specialization are public policy and methodology.;Associate Professor in the School of Government and Public Administration a t The American University. His research interests include methods of policy analysis and regulatory processes, particularly those related t o energy and environmental policies. He has authored or co-authored articles that have appeared in Journal of Politics, Policy Studies Journal, Judicature, Harvard Journal on Legislation and Environmental Impact Assessment Review. |