1. Hare and Zhao , “Labor migration as a rural development strategy.”
2. Johnson D. Gale , “Is agriculture a threat to China's growth?” working paper No. 95:04, Office of Agricultural Economics Research, University of Chicago, 04 1995.
3. Li Yinhe , “A survey in the Pearl River Delta on migrant farmers,”
4. Yang and Hao , “Rural-urban disparity and sectoral labor allocation.”
5. Zhao , “The occupational choice of labor and household income in rural China.”