2000 | 2004 | 2006 | 2009 | 2011 | 2015 | General (With Time Effect Eliminated) | ||||||||
Variable | Coef | P-value | Coef | P-value | Coef | P-value | Coef | P-value | Coef | P-value | Coef | P-value | Coef | P-value |
Costal Province | 0.339 | *** | 0.169 | *** | 0.254 | *** | 0.111 | *** | 0.146 | *** | 0.054 | * | 0.171 | *** |
Access to Higher Education | 0.596 | *** | 0.76 | *** | 0.678 | *** | 0.648 | *** | 0.599 | *** | 0.425 | *** | 0.616 | *** |
Experience (in Years) | 0.061 | *** | 0.045 | *** | 0.039 | *** | 0.054 | *** | 0.034 | *** | 0.026 | *** | 0.044 | *** |
Experience, Square | −0.001 | *** | −0.001 | *** | −0.001 | *** | −0.001 | *** | −0.001 | *** | −0.001 | *** | −0.001 | *** |
Being a Female | −0.194 | *** | −0.31 | *** | −0.388 | *** | −0.266 | *** | −0.268 | *** | −0.213 | *** | −0.275 | *** |
Health: Excellent or Good | 0.327 | *** | 0.119 | 0.271 | *** | 0.559 | *** | 0.337 | *** | |||||
Health: Fair | 0.169 | −0.022 | 0.189 | *** | 0.409 | *** | 0.205 | *** | ||||||
Health: Missing | 0.381 | *** | 0.29 | −0.095 | 0.096 | 0.193 | ** | |||||||
Urban | 0.307 | *** | 0.31 | *** | 0.389 | *** | 0.227 | *** | 0.22 | *** | 0.225 | *** | 0.278 | *** |
Working at a labor intensive Industry | −0.481 | *** | −0.492 | *** | −0.235 | *** | −0.191 | *** | −0.105 | *** | −0.036 | −0.238 | *** | |
Working at a brain intensive industry | 0.060 | 0.067 | 0.166 | *** | 0.176 | *** | 0.175 | *** | 0.153 | *** | 0.141 | *** | ||
Unknown Occupation | −0.605 | *** | −0.674 | *** | −0.775 | *** | −0.605 | *** | −0.555 | *** | −0.853 | *** | −0.676 | *** |
Constant | 7.821 | *** | 8.492 | *** | 8.474 | *** | 8.93 | *** | 9.362 | *** | 9.314 | *** | 7.948 | *** |