4LAPLANTE B P. Rilstone. Environmental Inspections and Emissions of the Pulp and Paper Industry in Quebec [ J ]. Journal of Environmental Economics and Management , 1996, (31) :19-36.
5DASGUPTA S, LAPLANTE B, MAMINGI N, WANG H. Inspections, Pollution Prices and Environmental Per- formance: Evidence from China [ J] Ecological Econom- ics, 2001 ,(36) :487-498.