2Bhattacharya,S.K..Gains and Losses of India-China Trade Cooperation?A Gravity Model Impact Analysis[J].Asian Development Bank,April,2007.
3Linnemann H..An Econometric Study of International Trade Flows[M].Amsterdam:North Holland Publishing Compnny,1966.
4Longo,R.,Sekkat,K..Economic Obstacles to Expanding Intra-African Trade[J].World Development,2004,32(8):1309-1321.
5Peridy,N..The Trade Effects of the Euro–Mediterranean Partnership:What Are the Lessons for ASEAN Countries?[J].Journal of Asian Economics,2005,16(1):125-139.
6Poyhonen,P..A Tentative Model of the Volume of Trade between Countries[J].Economics and Finance Archive,1963,90(1):35-53.
7Roberts,B.A..A Gravity Study of the Proposed China-ASEAN Free Trade Area[J].The International Trade Journal,2004,18(4):335-353.
8Linbergen,J..Shaping the World Economy,An Analysis of World Trade Flows[M].New York:Twentieth Century Fund,1962.