3Alwyn Young, The Razor' s Edge: Distortions and Incremental Reform in the People's Republic of China[A], NBER Working Paper No. 7828 2000.
4Banse, M ,Gorton, M , Hartell, J The Evolution of Competitveness in Hungarian Agriculture: from Transition to Accession[A] .Paper presented on the Ixth European congress of Agricultural Economists (EAAE)[C] in Warsaw, Poland, 1999 August.
5Colin A. Carter and Bryan Lohmar, Regional Specialization of China' s Agricultural Production [ J ] . Amer J Agr Econ , 2002. 84. (3)749 - 753 .
6库兹涅茨(1966).《现代经济增长》,戴睿,易诚译,北京经济学院出版社1989年.
7马歇尔(1890).《经济学原理》,朱志泰译,商务印书馆1997年.
8Balassa, B., Trade Liberalization and Revealed Comparative Advantage. Manchester School, 33, 1965, pp. 99 - 123.
9Chinitz, B., Contrast in Agglomeration. New York and Pittsburgh. American Economic Review, Papers and Proceedings, 51, 1961, pp.279 - 289.
10Francois, J. F., Trade in Nontradables. Proximity Requirements and the Pattern of Trade in Services. Journal of interational Economic Integration, 5(1), spring 1990,pp. 31 - 46.
5Ohlin B. Interregional and International Trade [ M ]. Cambridge: Harvard University Press, 1957.
6Krugman P. Scale economies, product differentiation, and the pattern of trade [J]. American Economic Review, 1980, 70 (5) : 950-959.
7Krugman P. Increasing returns and economic geography [J]. Journal of Political Economy, 1991, 99 (3) : 483-499.
8Puga D, Venables. The spread of industry: Spatial agglomeration in economic development [ J ]. Journal of the Japanese and International Economics, 1996, 10 (4) : 440-464.
9Puga D, Venables A. Preferential trading arrangements and industrial location [ J ]. Journal of International Economics, 1997, 43 (3-4): 347-368.
10Amiti M. Specialization Patterns in Europe [ M]. CEP Discussion Paper No. 363, London School of Economics, 1997.
