电子商务对我国居民幸福感的影响——基于共同富裕视角
马述忠, 张道涵, 潘钢健

The Impact of E-commerce on the Happiness of Chinese Residents: Based on the Perspective of Common Prosperity
Shuzhong MA, Daohan ZHANG, Gangjian PAN
表3 核心变量的稳健性检验结果
销售额采购额相对价值虚拟变量
(1)(2)(3)(4)
$E\_{\rm com}$0.208***0.202***6.574***0.137***
(0.040)(0.035)(1.382)(0.035)
Ineq$-0.438$***$-0.399$***$-0.403$***$-0.401$***
(0.078)(0.078)(0.078)(0.078)
Income0.186***0.186***0.186***0.186***
(0.024)(0.024)(0.024)(0.024)
CPI$-0.228$***$-0.143$***$-0.255$***$-0.139$**
(0.057)(0.054)(0.061)(0.054)
其他控制变量
年份固定效应
行业固定效应
$R^2$0.1090.1090.1080.108
$N$14340143401434014340