南京航空航天大学k8凯发集团主页平台管理系统 虞先玉-k8凯发集团

点击次数：

所属单位：经济与管理学院

发表刊物：sustainability

关键字：pollution rights trading (prt) nationwide carbon emissions trading (ncet) system dynamics (sd) power enterprise

摘要：to control growing environmental problems, the pollution rights trading (prt) center was established in jiaxing in 2007, and china officially joined the carbon emission reduction market (ncet) in 2011. since power enterprises are the main participants in the ncet market and prt market, the integrated effect of the ncet market and prt market on power enterprise profit and the regional environment is one of the major issues that needs to be taken into consideration. based on system dynamics (sd) theory, we propose an ncet-prt simulation model for power enterprises in chongqing. through analyzing parameters of carbon trading price, free ratio, and emission trading prices, 12 different simulation scenarios are configured for sensitivity analysis. based on the simulation results, the following observations can be obtained: (1) ncet and prt can effectively promote the performance of enterprises' carbon emissions reduction and regional pollutant emission reduction but will have a minor negative impact on the industrial economy at the same time; (2) the trading mechanism is interactive; if the carbon emissions trading (ncet) mechanism is implemented separately, the emission of pollutants will be reduced significantly. however, the implementation of pollution rights trading (prt) alone cannot significantly reduce co2 emissions; (3) at an appropriate level, ncet and prt can be enhanced to achieve a maximum emissions reduction effect at a minimum economic cost.

issn号：2071-1050

是否译文：否

发表时间：2019-06-01

合写作者：ge, shengxian,周德群,sang, xiuzhi

通讯作者：虞先玉