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A predictive analysis of CO2 emissions, environmental policy stringency, and economic growth in China

机译:中国二氧化碳排放,环境政策严格和经济增长的预测分析

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This study takes environmental policy stringency and economic activity as the controlling variables and forecasts the CO2 emissions in China up to 2022. In doing so, an application of corrected grey model with convolution is used over the annual time series data between 1990 and 2012. The simulation results show that (1) between 2012 and 2022, CO2 emissions in China is expected to increase at an average rate of 17.46% annually, raising the emissions intensity from 7.04 in 2012 to 25.461 metric tons per capita by 2022; (2) stringent environmental policies reduce CO2 emissions-whereas, GDP tends to increase the emissions intensity in China; (3) stringent environmental policies are found to have a negative impact on GDP in China. Based on the empirical findings, the study also provides some policy suggestions to reduce emissions intensity in China.
机译:本研究采用环境政策严格和经济活动,作为控制变量,并预测中国的二氧化碳排放至202222.在此过程中,在1990年至2012年期间的年度序列数据中使用纠正灰色模型的应用。该 仿真结果表明,2012年至2022年间,中国的二氧化碳排放量预计每年的平均速度为17.46%,将2012年7.04的排放强度提高到2022年的25.461公吨; (2)严格的环境政策减少二氧化碳排放 - 而GDP趋于增加中国的排放强度; (3)发现严格的环境政策对中国的GDP产生负面影响。 基于实证调查结果,该研究还提供了一些政策建议,以降低中国的排放强度。

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