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Table 16 Robustness tests: results of the estimation of regression equations in double differences

From: Assessing labor market impacts of trade opening in Uruguay

Variables

Monthly labor earnings

Hourly labor earnings (monetary)

Hourly wages

Hourly labor earnings (monetary and in-kind)

Unemployment probability

Treatment

1.489***

0.0123

0.0498***

0.0417***

0.0245***

(0.0161)

(0.0131)

(0.0131)

(0.0127)

(0.000569)

Montevideo

0.118***

0.230***

0.207***

0.205***

0.00693***

(0.0178)

(0.00996)

(0.0100)

(0.00971)

(0.000450)

Sex

0.235***

0.180***

0.179***

0.186***

−0.0289***

(0.0228)

(0.0134)

(0.0130)

(0.0126)

(0.000701)

Age

0.0775***

0.0467***

0.0434***

0.0443***

−0.0179***

(0.0055)

(0.00314)

(0.00309)

(0.00302)

(0.000185)

Age2

−0.00070***

−0.000432***

−0.000356***

−0.000398***

0.000186***

(6.95e-05)

(3.93e-05)

(3.87e-05)

(3.79e-05)

(2.14e-06)

Head

0.174***

0.143***

0.0846***

0.107***

−0.0397***

(0.0235)

(0.0132)

(0.0132)

(0.0126)

(0.000595)

Education

0.0919***

0.0655***

0.0762***

0.0677***

−0.00442***

(0.00261)

(0.00144)

(0.00141)

(0.00138)

(7.11e-05)

Marital status

0.0919***

0.103***

0.0728***

0.0883***

−0.0188***

(0.0212)

(0.0117)

(0.0115)

(0.0112)

(0.000481)

Hours worked

0.007***

   

−2.02e-05

(0.00073)

   

(1.87e-05)

Number of works

−0.059**

0.0152***

0.0165**

0.0162**

0.000363

(0.0054)

(0.00570)

(0.00771)

(0.00769)

(0.000348)

Constant

3.464***

1.835***

1.598***

1.799***

0.550***

(0.110)

(0.0602)

(0.0589)

(0.0580)

(0.00412)

Observations

12,182

12,182

12,133

12,164

12,182

R-squared

0.360

0.307

0.326

0.305

0.882

  1. Robust standard errors in parenthesis; *** p < 0.01, ** p < 0.05, * p < 0.10.
  2. Source: Own elaboration base on ECH 1991 and 1996.