2[1]Grubel H,Scott A.The international flow of human capital[J].American Economic Review Papers and Proceedings,1966,56:268-274.
3[2]Johnson H.Labor mobility and brain drain.in G.Ran's[M](ed.) The Gap between Rich and Poor Nations,1972,New Jork:Macmillan.
4[3]Bhagwati J,Dellalfar W.The brain drained income taxation[J].World Development,1973,1:94-101.
5[4]Bhagwati J,Hamada K.The brain drain,international integration of markets for professionals and unemployment[J].Journal of Development Economics,1974,1:19-42.
6[5]Mcculloch R,Yellen J.Consequences of a tax on the brain drain for unemployment and income inequality in less developed countries[J].Journal of Development Economics,1975,2:249-264.
7[6]Kwok V,Leland H.An economic model of the brain drain[J].American Economic Review,1982,72:91-100.
