3Hausmann, Ricardo, Jason Hwang, and Dani Rodrik, (2006) "What You Export Matters," NBER Working Paper.
4Dani Rodrik, (2006) "What' s so Special about China' s Exports?" NBER, Working Paper 11947.
5Hausmann R, Klinger B, (2007) "The Structure of the Product Space and the Evolution of Comparative Advantage," CID Working Paper (4) .
6Brasili A, Paolo E, Rodolfo H. On the Dynamics of Trade Patterns[J] . De Economist, 2000, 148 (2): 233 -257.
7Carolan T, Singh N, Talati C. The Composition of US -East Asia Trade and Changing Comparative Advantage [J]. Journal of Development Economies, 1998, 57 : 361- 389.
8Carter A C, Xianghong Li. Changing Trade Patterns in Major OECD Countries [J] . Applied Economies, 2004, 36: 1501-1511.
9Dalum B, Laursen K, Villumsen G. Structural Change in OECD Export Specialization Patterns De-specialization and Stickiness [J] . International Review of Applied Economics, 1998, 12: 423-443.
10Fert I. The Dynamics of Trade in Central and Eastern European Countries [J] . Managing Glohal Transitions, 2007, 5: 5-23.
