7Scott Hacker R,Abdulnasser Hatemi-J.The effect of exchange rate changes on trade balances in the short and long run[J].Economics of Transition,2004.777-799.
8Robinson, Joan. The Foreign Exchange, in Essays in the Theory of Employment. New York: Macmillan, 1937.
9Metzler, Lloyd A. The Theory of International Trade. in Howard S. Ellis, ed. A Survey of Contemporary Economics, Philadelphia, Blakiston, 1948.
10Krugman, Paul. How the Adjustment Process Worked?. in C. Fred Bergsten, ed. International Adjustment and Financing: The Lessons of 1985-1991, Washington D.C., Institute for International Economics, 1991