EUEL ELLIOTT is Professor of Government, Politics and Political Economy and Associate Dean for Graduate Education, School of Social Sciences, University of Texas at Dallas. He previously served as Director of the Master of Public Affairs program and Director of Graduate Studies at the university. He has published in a wide range of public policy, political science and economics journals, including Social Science Quarterly, Policy Studies Review, and Journal of Policy Modeling, and has co-edited two books, Chaos Theory in the Social Sciences and Non-linear Dynamics, Complexity and Public Policy...