Table 2 Heckman Joint maximum likelihood estimates of the selection equation (robust standard errors)
From: The differential impact of employment in agriculture on wages for rural and non-rural Palestine
Variable | Non-rural population | Rural | ||||
|---|---|---|---|---|---|---|
Coeff. | Se | P value | Coeff. | Se | P value | |
Household head works in agriculture | 10.078 | 0.036 | 0.000 | 9.201 | 0.065 | 0.000 |
Household size | 0.056 | 0.003 | 0.000 | 0.043 | 0.004 | 0.000 |
Total household wage income | −0.001 | 0.000 | 0.000 | −0.003 | 0.000 | 0.000 |
2001 dummy | −0.046 | 0.050 | 0.360 | −0.101 | 0.057 | 0.079 |
2006 dummy | −0.063 | 0.052 | 0.232 | 0.189 | 0.042 | 0.000 |
Never married | 0.609 | 0.033 | 0.000 | 0.751 | 0.037 | 0.000 |
Schooling | −0.045 | 0.003 | 0.000 | −0.038 | 0.003 | 0.000 |
Constant | −3.048 | 0.045 | 0.000 | −2.662 | 0.053 | 0.000 |
Rho | −0.017 | 0.019 | −0.010 | 0.024 | ||
Sigma | 0.381 | 0.005 | 0.346 | 0.006 | ||
Lambda | −0.006 | 0.007 | −0.003 | 0.008 | ||
Chi2 (1) | 0.760 | 0.384 | 0.170 | 0.679 | ||