From: Are migrants in large cities underpaid? Evidence from Vietnam
Explanatory variables | OLS: dependent variable is “log of monthly wages” | OLS: dependent variable is “log of monthly wages” | OLS: dependent variable is “log of monthly wages” | OLS: dependent variable is “log of monthly wages” |
---|---|---|---|---|
Do not have registration book | 0.2337*** | 0.5313** | ||
[0.0834] | [0.2447] | |||
Do not have registration book age* | −0.0073*** | −0.0261* | ||
[0.0026] | [0.0144] | |||
Do not have registration book age squared* | 0.0003 | |||
[0.0002] | ||||
Migration since 2008 | 0.1840** | 0.5123** | ||
[0.0813] | [0.2353] | |||
Migration since 2008 age* | −0.0075*** | −0.0304** | ||
[0.0026] | [0.0151] | |||
Migration since 2008 age squared* | 0.0003 | |||
[0.0002] | ||||
Age | 0.0740*** | 0.0780*** | 0.0697*** | 0.0711*** |
[0.0093] | [0.0110] | [0.0093] | [0.0097] | |
Age squared | −0.0009*** | −0.0010*** | −0.0009*** | −0.0009*** |
[0.0001] | [0.0001] | [0.0001] | [0.0001] | |
Sex (male = 1; female = 0) | 0.2122*** | 0.2136*** | 0.2141*** | 0.2149*** |
[0.0232] | [0.0231] | [0.0232] | [0.0232] | |
Never married (yes = 1) | −0.1106*** | −0.1124*** | −0.1092*** | −0.1096*** |
[0.0283] | [0.0282] | [0.0282] | [0.0282] | |
Urban (urban = 1; rural = 0) | 0.0843*** | 0.0823*** | 0.0913*** | 0.0903*** |
[0.0230] | [0.0232] | [0.0222] | [0.0223] | |
Hanoi (yes = 1) | −0.1099*** | −0.1123*** | −0.1070*** | −0.1079*** |
[0.0236] | [0.0238] | [0.0237] | [0.0237] | |
No degree | Reference | |||
Primary | 0.0649 | 0.0649 | 0.0723 | 0.0712 |
[0.0591] | [0.0591] | [0.0596] | [0.0596] | |
Lower secondary | 0.1453*** | 0.1477*** | 0.1534*** | 0.1523*** |
[0.0553] | [0.0551] | [0.0560] | [0.0561] | |
Upper secondary | 0.3148*** | 0.3187*** | 0.3163*** | 0.3167*** |
[0.0563] | [0.0561] | [0.0572] | [0.0573] | |
Post secondary | 0.8794*** | 0.8830*** | 0.8809*** | 0.8809*** |
[0.0606] | [0.0603] | [0.0615] | [0.0616] | |
Constant | 6.0866*** | 6.0154*** | 6.1770*** | 6.1554*** |
[0.1727] | [0.1985] | [0.1693] | [0.1755] | |
Observations | 3778 | 3778 | 3778 | 3778 |
R-squared | 0.40 | 0.40 | 0.40 | 0.40 |