4Mankiw N G, David Romer and Weil D M. The Division of Labor, Coordination Costs, and Knowledge [J]. The Quarterly Journal of Economics, 1992, 107(2): 407-437.
5Bils M and Klenow P. Does Schooling Cause Growth? [J]. American Economic Review, 2000, 90(5).. 1160-1183.
6Maria Jesus Freire-Seren. Human Capital Accumulation and Economic Growth [J]. Economica Letters, 2001, 55: 425-429.
7Barro Robert J. Economic growth in a Cross Section of Countries [J]. Quarterly Journal of Economics, 1991, 105 (5): 407-443.
8Yan Wang, Yudong Yao. Sources of China's Economics Growth 1952-1999: Incorporating Human Capital Accumulation [J]. China Economic Review, 2003, 14(1): 32-52.
9Benhabib J and Spiegel M. The Role of Human Capital in Economic Development: Evidence from Aggregate Cross-country Data [J]. Journal of Monetary Economics, 1994, 34(2): 143-174.
10Filmer D, and Pritchett L. The Effect of Household Wealth on Educational Attainment: Evidence from 35 Countries [J]. Population and Development Review, 1999, 25(1): 85-120.
