1. Urbanization and unemployment in China;Chang,2003
2. Chang, H. G., & Brada, J. C. (2002). China's urbanization lag during the period of reform: A paradox. Working Paper. University of Toledo and Arizona State University.
3. Urban unemployment, intersectoral capital mobility and development policy;Corden;Economica,1975
4. A theory of economic development;Fei;American Economic Review,1964
5. ‘Push’ versus ‘pull’ factors in migration outflows and returns: Determinants of migration status and spell duration among China's rural population;Hare;Journal of Development Studies,1999