Abstract：Based on the 2001—2010 panel data of China's 36 industries,this paper uses the Malmquist index considering the undesirable outputs to measure the industrial performance of carbon emission.Besides,it uses the GLS method and the panel threshold regression to make an empirical test on the impact of environmental regulation intensity on carbon emissions performance of heterogeneity industry and threshold effect.The results show that environmental regulation intensity is conducive to improve the whole industry total factor of carbon emission performance.“Porter hypothesis”is established in industry test,but the impact of environmental regulation intensity on the industrial performance of carbon emission has obvious industry heterogeneity.Besides,there exists nonlinear threshold effect in the impact of environmental regulation intensity on industrial carbon emissions performance.
2014, 
