| 数量 | 互联网使用 | 非农就业 | 清洁燃料 | 
| 互联网使用 | 
 | 0.575*** | 0.593*** | 
| 
 | 
 | (5.51) | (5.44) | 
| 非农就业 | 
 | 
 | 0.462*** | 
| 
 | 
 | 
 | (3.49) | 
| 年龄 | −0.0759*** | −0.0174 | 0.0452*** | 
| 
 | (−5.59) | (−1.37) | (4.01) | 
| 年龄的平方 | 0.0000404 | −0.0000834 | −0.000385*** | 
| 
 | (0.28) | (−0.66) | (−3.56) | 
| 性别 | 0.0444 | 0.324*** | −0.257*** | 
| 
 | (1.11) | (8.71) | (−7.42) | 
| 智力水平 | 0.0376** | 0.0325** | −0.0168 | 
| 
 | (2.43) | (2.28) | (−1.38) | 
| 教育程度 | 0.0682*** | 0.0400*** | 0.0223*** | 
| 
 | (13.37) | (8.17) | (5.10) | 
| 婚姻情况 | −0.0437 | −0.166*** | −0.165*** | 
| 
 | (−0.62) | (−2.76) | (−3.15) | 
| 家庭抚养比 | 
 | 0.130* | 0.0258 | 
| 
 | 
 | (1.67) | (0.39) | 
| 东部地区 | −0.232*** | 0.569*** | 0.707*** | 
| 
 | (−3.57) | (9.29) | (12.38) | 
| 西部地区 | −0.196*** | 0.0704 | −0.0310 | 
| 
 | (−3.17) | (1.15) | (−0.59) | 
| 中部地区 | −0.202*** | 0.350*** | 0.460*** | 
| 
 | (−3.12) | (5.65) | (8.31) | 
| 家庭收入水平三分位 | 0.193*** | 0.376*** | 0.217*** | 
| 
 | (6.57) | (13.38) | (7.59) | 
| 家庭规模 | 
 | −0.0452*** | −0.0215*** | 
| 
 | 
 | (−4.65) | (−2.58) | 
| 家庭总资产 | 0.0732*** | 0.0292 | 0.212*** | 
| 
 | (3.49) | (1.59) | (12.57) | 
| 房屋类型 | 
 | 
 | 0.0421 | 
| 
 | 
 | 
 | (1.31) | 
| 地区网络发展水平 | 2.555*** | 
 | 
 | 
| 
 | (14.67) | 
 | 
 | 
| 年份 | 0.254*** | −0.0136 | 0.0369** | 
| 
 | (11.54) | (−0.65) | (1.98) | 
| 常数项 | −512.5*** | 26.00 | −78.88** | 
| 
 | (−11.53) | (0.62) | (−2.10) | 
| 两者相关关系(rho) | 
 | 
 | 
 | 
| 互联网使用与非农就业(ρ12) | −0.161*** | 
 | 
 | 
| 
 | (−2.65) | 
 | 
 | 
| 互联网使用与清洁燃料(ρ13) | 
 | −0.254*** | 
 | 
| 
 | 
 | (−3.98) | 
 | 
| 清洁燃料与非农就业(ρ23) | 
 | 
 | 0.000153 | 
| 
 | 
 | 
 | (1.00) | 
| ρ12 = ρ13 = ρ23 = 0对应p值 | 0.000 | 
 | 
 | 
| 样本量 | 7601 | 
 | 
 |