Treatment | 0.5716 |
0.5629 |
0.6492 |
140.13 | 18.63 | 8.24 | |
Region of residence | Yes | Yes | Yes |
Urban/rural status | Yes | Yes | Yes |
# of observations | 6,309 | 6,309 | 6,309 |
Polynomial degree | – | linear | quadratic |
OLS | 0.5025 |
0.5037 |
2SLS | 0.5716 |
0.5744 |
140.13 | 139.44 | |
2SLS | 0.5588 |
0.5601 |
LIML | 0.5605 |
0.5618 |
25.15 | 25.04 | |
0.80 | 0.80 | |
Region of residence | Yes | Yes |
Urban/rural status | Yes | Yes |
# of observations | 6,309 | 6,309 |
Age 40–45 | −0.0587 |
−0.0084 |
−0.0664 |
−0.0102 (0.0065) | −0.0147 (0.0247) | −0.0031 (0.0053) |
# of obs. | 18,730 | 18,852 | 15,827 | 12,798 | 2,903 | 6,054 |
0.0476 | 0.0570 | 0.0298 | 0.0474 | 0.0780 | 0.1077 |
Age 40–45 | −0.0148 |
0.0450 |
0.0325 |
# of obs. | 74,903 | 74,903 | 74,903 |
0.0364 | 0.0375 | 0.0524 |
Primary or elementary sch. grad. rate | 0.63 |
High sch. grad. rate | 0.14 |
Post-secondary sch. grad. rate | 0.08 |
Years of schooling | 6.36 |
Labor force participation | 0.58 |
Employment rate | 0.54 |
Sample size | 115,410 |
OLS | 0.5025 |
0.5145 |
0.5152 |
0.5105 |
2SLS | 0.5716 |
0.5148 |
0.4698 |
0.4855 |
140.13 | 181.59 | 144.01 | 94.10 | |
2SLS | 0.5588 |
0.5078 |
0.4774 |
0.5039 |
LIML | 0.5605 |
0.5076 |
0.4767 |
0.5037 |
25.15 | 37.43 | 36.65 | 31.97 | |
0.80 | 0.72 | 0.71 | 0.61 | |
Region of residence | Yes | Yes | Yes | Yes |
Urban/rural status | Yes | Yes | Yes | Yes |
# of observations | 6,309 | 5,042 | 4,093 | 3,088 |
12, 21, 22, 23, 24 | Corp. managers and professionals (1.53<log wage<2.07) | 13.73 | 12.00 | 18.68 |
31, 32, 33, 34, 41, 42 | Technicians, assoc. professionals & clerks (1.29<log wage<1.45) | 15.12 | 17.39 | 16.66 |
11, 13, 51, 72, 81 | Average wage earners (0.92<log wage<1.10) | 20.32 | 20.72 | 18.40 |
71, 73, 82, 83, 91 | Between min. wage & av. wage (0.69<log wage<0.87) | 33.29 | 34.37 | 31.28 |
52, 61, 62, 74, 92, 93 | Approx. less than min. wage (log wage<0.61) | 17.54 | 15.52 | 14.98 |
OLS | 0.5022 |
0.5062 |
0.5025 |
2SLS | 0.5795 |
0.5790 |
0.5716 |
139.54 | 142.56 | 140.13 | |
2SLS | 0.5688 |
0.5659 |
0.5588 |
LIML | 0.5704 |
0.5676 |
0.5605 |
25.01 | 25.51 | 25.15 | |
0.87 | 0.80 | 0.80 | |
Region of residence | No | Yes | Yes |
Urban/rural status | No | No | Yes |
# of observations | 6,309 | 6,309 | 6,309 |
Instrument ( |
−0.1507 |
−0.1518 |
−0.1502 |
−0.0873 |
−0.0879 |
−0.0859 |
Region of residence | No | Yes | Yes | No | Yes | Yes |
Urban/rural status | No | No | Yes | No | No | Yes |
# of observations | 6,309 | 6,309 | 6,309 | 6,309 | 6,309 | 6,309 |
OLS | 0.5025 |
0.5380 |
2SLS | 0.5716 |
0.5644 |
140.13 | 301.03 | |
2SLS | 0.5588 |
0.5950 |
LIML | 0.5605 |
0.5957 |
25.15 | 55.62 | |
0.80 | 0.85 | |
Region of residence | Yes | Yes |
Urban/rural status | Yes | Yes |
# of observations | 6,309 | 21,717 |
No schooling | 3,305 | 55.3 |
Primary school (5 years) | 26,065 | 55.5 |
Elementary school (8 years) | 11,046 | 54.9 |
High school | 19,498 | 51.8 |
Post-secondary degree | 13,396 | 44.1 |
Age 34–39 | 10,774 | 1.023 | 8.363 | 0.166 | 0.228 |
Age 40–45 | 10,105 | 1.002 | 8.198 | 0.142 | 0.243 |
Age 46–51 | 5,722 | 1.037 | 8.475 | 0.211 | 0.195 |