5Uchida, Emi, Jintao Xu and Scott Rozeile, "Grain for Green" Policy in China: Cost-effectiveness and Sustainability of a Conservation Set-aside Program. Paper Presented at AAEA 2003 Annual Conference, 20030.
6Liu Mingxing and Tao Ran, Regional Competition, Fiscal Reform and Local Governance in China. Paper Prepared forthe Conference "Paying for Progress. Public finance, Human Welfare, and Inequality in China". Oxford: Institute for Chinese Studies, May 21--23, 2004.