水产品贸易对渔业碳排放强度的影响——基于中介模型与门槛模型的检验

李晨, 汪琳琳, 邵桂兰

The impact of aquatic product trade on the intensity of fishery carbon emissions: Based on intermediary and threshold models

LI Chen, WANG Linlin, SHAO Guilan

表3 水产品贸易对渔业碳排放强度基本影响的稳健性检验

Table 3 Robustness test of the basic influence of aquatic product trade on fishery carbon emission intensity

（1）POLS （2）FE （3）SYS1 （4）SYS2 L.lnCEI 0.945*** 0.354*** 0.864*** 0.920*** (50.54) (3.77) (21.20) (19.17) lnTRADE 0.028* 0.027 0.043** 0.032* (2.26) (1.58) (2.47) (1.73) lnSCALE -0.172*** -0.563** -0.203*** -0.256*** (-3.87) (-2.66) (-3.15) (-3.93) lnTECH -0.016 -0.023* -0.025* -0.024* (-1.32) (-1.78) (-1.81) (-1.73) lnIS -0.137*** 0.217 -0.197*** -0.134** (-2.64) (1.51) (-3.77) (-2.04) lnPGDP 0.166*** -0.275* 0.202*** 0.247*** (3.01) (-1.76) (3.15) (3.56) lnER 0.039* 0.012 0.043** 0.052*** (1.73) (0.78) (2.43) (2.76) lnFT -0.072* -0.161** -0.076*** -0.127*** (-1.92) (-2.06) (-1.89) (-2.74) _cons -2.444*** 0.943 -2.741*** -3.548*** (-3.21) (0.54) (-3.41) (-3.89) AR(1) 0.018 0.023 AR(2) 0.915 0.913 Hansen Test 0.987 0.264 N 243 243 243 243