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Abstract
This paper conducts a novel empirical analysis of the effect of environmental regulation on local pollution emissions by taking 84 cases of local legislation among 31 provinces in China during 1990–2009. We combine the matching methodology and difference-in-difference method to estimate the causal effect of provincial environmental legislation. Our estimation uncovers that there is no significant pollution abatement effect, however, environmental legislation helps to decrease local pollution emission only for those provinces that have stricter enforcement. Such results remain robust while considering the time lag effect, different types of pollutants, choice of different comparison groups and using of synthetic control method. Generally, our study shows the importance of the enforcement for environmental legislation in China.

ABSTRACTThis study investigates the effects of foreign direct investment (FDI) on emissions of five pollutants in China using a panel data set of 29 provinces over the period 1992–2004. The study applies a simultaneous equations estimation technique to estimate the scale, technique and composition effects of FDI on China's overall and regional pollution emissions. The estimation results show that FDI in general helps reduce pollution emissions in China, contributing largely to its technique effect. Capturing both the direct and indirect technique effects improves the accuracy in assessing the environmental impact of the FDI. The study also finds that the environmental impacts of FDI vary significantly among different regions and for different pollutants in China.