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2 最优滞后阶数检验结果

Table 2 Test results of optimal lag order

阶数检验 MP TP EP AIC BIC HQIC AIC BIC HQIC AIC BIC HQIC 1 -9.46* -8.43* -9.05* 0.59* 1.62* 0.99* 3.59 4.61 3.99 2 -8.89 -7.59 -8.39 1.58 2.89 2.09 1.96* 3.26* 2.47* 3 -7.50 -5.85 -6.89 2.89 4.54 3.49 2.69 4.35 3.30