9Alan, B., Huang, Jikun., Scott R. et al.: The Evolution of China's Rural Labor Markets During the Reforms, Journal of Comparative Economics, Vol.30, No.2, pp.329-353, 2002.
10Denise, H.: 'Push' versus 'pull' factors in migration outflows and returns: Determinants of migration status and spell duration among China's rural population, Journal of Development Studies. Vol.35, No.3, pp.45-72, 1999.
