5Brtamermeier S B, Cohen M A. Determinants of Envi- ronmental Innovation in US Manufacturing Industries [ J]. Journal of Environmental Economics and Management, 2003, 45 (2): 278 - 293.
6Kneller R, Manderson E. Environmental Regulations and Innovation Activity in UK Manufacturing Industries [J]. Re- source and Energy Economics, 2012, 34 (2): 211 - 235.
7Quiroga M, Sterner T, Persson M. Have Countries with l_ax Environmental Regulations a Comparative Advantage in Pollut- ing Industries [R]. Working Papers in Economics, 2009.
8Cole M A, EUiott R J R. FDI and the Capital Intensity of "Dirty" Sectors: A Missing Piece of the Pollution Haven Puz- zle [J]. Review of Development Economics, 2005, (9): 530 - 548.
9Antweiler W, Copeland B R, Taylor M S. Is Free Trade Good for the Environment? [R]. NBER Working Papers, 1998.
10Mani M, Wheeler D. In Search d Pollution Havens? Dirty Industry in the Word Economy, 1960- 1999 [J]. Journal of Environment and Development, 2003, 7 (3): 215-217.