8Brian R Copeland,M Scott Taylor.Trade, Growth, and the Environment [J]. Journal of Economic Literature,2004,42 (1):7-71.
9Jaffe AB, Peterson SR, Portney PR, Stavins RN. Environmental regulation and the competitiveness of U.S. manufacturing: what does the evidence tell us? [J]. Journal of Economic Literature,1995,33(3): 132-163.
10Wheeler D.Racing to the bottom? Foreign investment and air quality in developing countries [J].Journal Environ, 2001,10(6):225-245.