9Bjorn, Gustafsson and Li Shi, 2001, "A More Unequal China? Aspects of Inequality in the Distribution of Equivalent Income", in China's Retreat from Equality: Income Distribution and Economic Transition (edited by Carl Riskin, Zhao Renwei and Li Shi). M.E. Sharpe: New York.
10Brandt, L. and Holz, C. A., 2004, “Spatial Price Differences in China: Estimates and Implications, manuscript, Social Science Division”, Hong Kong University of Science and Technology, Hong Kong.