6Gollop F M, Robert M J. Environmental Regulations and Productivity Growth:The Case of Fossil Fueled Electric Power Generation [ J ]. Journal of Political Economy, 1983,91 (4) :231 -242.
7Jorgenson D J, Wilcoxen P J. Environmental Regulation and US Economic Growth [ J ]. The RAND Journal of Economics, 1990,21 (2) :313 -340.
8Barbera A J, McConnel V D. The Impact of Environmental Regulations on Industry Productivity: Direct and Indirect Effects [ J ]. Journal of Environmental Economics and Management, 1990, 18(1) :50 -65.
9Berman E, Bui L T. Environmental Regulation and Productivity: Evidence from Oil Refineries [ J ]. The Review of Economics and Statistic ,2001,88 ( 3 ) :498 - 510.
10Domazlicky B R, Weber W L. Does Environmental Protection Lead to Slower Productivity Growth in the Chemical Industry? [ J ]. Environmental and Resource Economics,2004,28:301 - 324.