Institute of Industrial Economics and Rural Development;
School of Economics;
Henan University;
Kaifeng Henan 475004;
China;
School of Economics;
Huazhong University of Science and Technology;
Wuhan Hubei 430074;
China;
环境库兹涅茨曲线; 碳排放量; 中国; 板数; 发生时间; 协整检验; 中部地区; 东部地区;