5Beck T. Financial Development and International Trade: Is There a Link? [J] Journal of Internation- al Economics, 2002, 57(1) :107 - 131.
6Beck, T. Financial Dependence and International Trade [J]. Review of International Economics, 2003, 11(2) :296-316.
7Do Quy- Toan, Levchenko, A. Comparative Ad- vantage, Demand for External Finance, and Finan- cial Development [J]. Journal of Financial Econom- ics, 2007, 86(3):796-834.
8Hur J, Raj M, Riyanto Y E. Finance and trade: A cross-country empirical analysis on the impact of financial development and asset tangibility on inter- national trade[J]. World Development, 2006, 34 (10) : 1728-1741.
9Ju, Wei. Endowment Versus Finance, a Wooden Barrel Theory of International Trade [J]. 2005, Discussion Paper, 2005:5109.
10Kletzer K,Bardhan P. Credit Markets and Patterns of International Trade [J]. 1986, 27(2):57-70.