新能源汽车“双积分”政策影响的阶段性特征——经营与环境双重绩效视角
李旭, 熊勇清

Characteristics of the impact of corporate average fuel consumption-new energy vehicle credits (CAFC-NEV) mandate on the new energy vehicle industry: From the perspective of business and environmental performances
LI Xu, XIONG Yongqing
表4 “双积分”政策促进新能源车企双重绩效增长的方差分解结果
Table 4 Variance decomposition results of the corporate average fuel consumption-new energy vehicle credits (CAFC-NEV) mandate promoting business and environmental performance of new energy vehicle enterprises
绩效增长贡献 经营绩效(BP 环境绩效(EP
市场绩效(MP 技术绩效(TP
MP CNM 环比/% 同比/% TP CNM 环比/% 同比/% EP CNM 环比/% 同比/%
改革前 2012 1.000 0.000 - - 1.000 0.000 - - 1.000 0.000 - -
2013 0.986 0.014 14.0 1.4 0.830 0.170 17.0 17.0 0.962 0.038 38.0 3.8
酝酿期 2014 0.974 0.026 85.7 2.6 0.829 0.171 0.6 17.1 0.834 0.166 337.0 16.6
2015 0.966 0.034 30.8 3.4 0.828 0.172 0.6 17.2 0.622 0.378 128.0 37.8
2016 0.960 0.040 17.6 4.0 0.826 0.174 1.2 17.4 0.519 0.481 27.2 48.1
实施期 2017 0.957 0.043 7.5 4.3 0.815 0.185 6.3 18.5 0.453 0.547 13.7 54.7
2018 0.954 0.046 6.9 4.6 0.798 0.202 9.2 20.2 0.417 0.583 6.6 58.3