中国外卖O2O电子商务的空间扩散与渗透——兼论技术扩散假说与效率假说的适用性

施响, 王士君, 浩飞龙, 王冬艳

Spatial diffusion and penetration about the takeaway O2O e-commerce in China: Feasibility of innovation diffusion hypothesis and efficiency hypothesis

SHI Xiang, WANG Shijun, HAO Feilong, WANG Dongyan

表5 O2O扩散指数的空间滞后模型估计结果

Tab. 5 Estimation results of spatial lag model for diffusion index

外卖O2O扩散指数 空间滞后模型 Coef. Std. Err. P>t I2 22.643480 16.467260 0.016 I3 0.000120 0.000048 0 I6 7.836347 2.597937 0.001 E1 0.768366 0.488268 0 E4 0.056935 0.063323 0.002 cons -1.632454 1.205785 0.018 W×O2O扩散指数 0.562872 0.286674 0 λ R2 0.592200 Log Likelihood -172.450000 AIC 328.690000 SC 339.530000