Xi Chen acknowledges generous Doctoral Research Grant from the Institute for the Social Sciences at Cornell University and precious data set provided by the Development Strategy and Governance Division at IFPRI. Conference Travel Grant provided by the Department of Applied Economics and Management at Cornell is also acknowledged. We are grateful to Ravi Kanbur for invaluable comments, guidance and encouragement. This paper also benefited from helpful discussion and invaluable comments from Robert Frank, David Sahn, Marc Rockmore, and seminar participants in the Department of Economics at Cornell. Due to time limit, I have not incorporated all helpful comments and suggestions in this early draft paper. The views expressed herein and any remaining errors... |