长江经济带外向型经济空间溢出效应

蔡冰冰,赵威,李政旸,杨慧

Spatial spillover effects of export-oriented economic development in the Yangtze River Economic Belt

CAI Bingbing,ZHAO Wei,LI Zhengyang,YANG Hui

表7 长江经济带外向型经济SDM模型回归结果

Table 7 Spatial Durbin model (SDM) regression results of export-oriented economic development in the Yangtze River Economic Belt

解释变量 直接效应 间接效应 总效应 弹性系数 标准误差 弹性系数 标准误差 弹性系数 标准误差 lnPFI 0.074*** [0.012] 0.030*** [0.002] 0.105** [0.039] lnSI 0.019 [0.036] 0.018* [0.010] 0.158* [0.016] lnTI 0.122*** [0.030] 0.011*** [0.004] 0.133*** [0.011] lnVPT 0.043*** [0.011] 0.078* [0.038] 0.130** [0.043] lnRS -0.005 [0.007] -0.041 [0.032] -0.046 [0.036] lnTC 0.083* [0.036] -0.034 [0.102] 0.049*** [0.014] lnLRW 0.001* [0.002] 0.022* [0.001] 0.023* [0.003] lnRP 0.043*** [0.012] -0.013*** [0.002] 0.030*** [0.005]