| 变量 | (1) | (2) | (3) | (4) | (5) | 
| 非农就业 | 0.758*** | 0.685*** | 0.549*** | 0.460*** | 
 | 
| 
 | (21.58) | (18.13) | (13.83) | (11.33) | 
 | 
| 年龄 | 
 | 0.0370*** | 0.0193* | 0.0170 | 0.00639 | 
| 
 | 
 | (4.07) | (1.91) | (1.64) | (0.62) | 
| 年龄平方项 | 
 | −0.000355*** | −0.000171* | −0.000200* | −0.000137 | 
| 
 | 
 | (−4.00) | (−1.67) | (−1.91) | (−1.33) | 
| 性别 | 
 | −0.344*** | −0.321*** | −0.263*** | −0.222*** | 
| 
 | 
 | (−11.07) | (−10.08) | (−7.95) | (−6.80) | 
| 智力水平 | 
 | −0.0121 | −0.0292** | −0.00989 | −0.00502 | 
| 
 | 
 | (−1.07) | (−2.52) | (−0.81) | (−0.41) | 
| 教育年限 | 
 | 0.0526*** | 0.0389*** | 0.0315*** | 0.0370*** | 
| 
 | 
 | (13.95) | (9.93) | (7.79) | (9.27) | 
| 婚姻 | 
 | −0.0536 | −0.134*** | −0.172*** | −0.195*** | 
| 
 | 
 | (−1.10) | (−2.63) | (−3.30) | (−3.75) | 
| 家庭抚养比 | 
 | 
 | 0.0649 | 0.0324 | 0.0420 | 
| 
 | 
 | 
 | (0.98) | (0.48) | (0.63) | 
| 家庭规模 | 
 | 
 | −0.0254*** | −0.0235*** | −0.0280*** | 
| 
 | 
 | 
 | (−3.18) | (−2.84) | (−3.40) | 
| 家庭总资产 | 
 | 
 | 0.252*** | 0.225*** | 0.225*** | 
| 
 | 
 | 
 | (15.47) | (13.48) | (13.53) | 
| 房屋状况 | 
 | 
 | 0.0821*** | 0.0427 | 0.0550* | 
| 
 | 
 | 
 | (2.68) | (1.32) | (1.72) | 
| 家庭收入 | 
 | 
 | 0.240*** | 0.247*** | 0.295*** | 
| 
 | 
 | 
 | (9.62) | (9.69) | (11.78) | 
| 东部地区 | 
 | 
 | 
 | 0.700*** | 0.749*** | 
| 
 | 
 | 
 | 
 | (12.87) | (13.91) | 
| 西部地区 | 
 | 
 | 
 | −0.0442 | −0.0408 | 
| 
 | 
 | 
 | 
 | (−0.84) | (−0.78) | 
| 中部地区 | 
 | 
 | 
 | 0.459*** | 0.489*** | 
| 
 | 
 | 
 | 
 | (8.39) | (9.00) | 
| 年份 | 
 | 
 | 
 | 0.0888*** | 0.0933*** | 
| 
 | 
 | 
 | 
 | (5.44) | (5.76) | 
| 常数 | −0.200*** | −1.094*** | −3.968*** | −182.7*** | −191.5*** | 
| 
 | (−12.02) | (−4.65) | (−12.77) | (−5.55) | (−5.86) | 
| 样本量 | 7601 | 7601 | 7601 | 7601 | 7601 |