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Table 10 Results of the estimation of regression equations in double differences, 1986-1987

From: Assessing labor market impacts of trade opening in Uruguay

VARIABLES Monthly earnings Total hourly earnings Hourly monetary wage Hourly labor earnings Unemployment probability Lngap2 Lngap3
Treatment 0.0479*** 0.0394*** 0.112*** 0.0594*** 0.00319*** −0.00981 0.134***
(0.0127) (0.0125) (0.0122) (0.0121) (0.000548) (0.0125) (0.0127)
Montevideo 0.159*** 0.155*** 0.172*** 0.179*** 0.00589*** −0.157*** −0.148***
(0.00811) (0.00800) (0.00777) (0.00772) (0.000342) (0.00803) (0.00817)
Sex 0.290*** 0.260*** 0.229*** 0.248*** −0.0452*** −0.273*** −0.241***
(0.0111) (0.0109) (0.0104) (0.0104) (0.000604) (0.0110) (0.0111)
Age 0.0515*** 0.0490*** 0.0390*** 0.0408*** −0.0192*** −0.0491*** −0.0564***
(0.00258) (0.00254) (0.00245) (0.00245) (0.000156) (0.00254) (0.00260)
Age^2 −0.000536*** −0.000499*** −0.000352*** −0.000396*** 0.000200*** 0.000503*** 0.000581***
(3.25e-05) (3.19e-05) (3.10e-05) (3.09e-05) (1.81e-06) (3.19e-05) (3.28e-05)
Head of household 0.133*** 0.128*** 0.0794*** 0.109*** −0.0262*** −0.133*** −0.127***
(0.0111) (0.0108) (0.0102) (0.0102) (0.000479) (0.0109) (0.0111)
Schooling years 0.0451*** 0.0510*** 0.0563*** 0.0517*** −0.00240*** −0.0499*** −0.0547***
(0.00116) (0.00114) (0.00108) (0.00109) (4.89e-05) (0.00115) (0.00115)
Marital status 0.00857*** −0.0122*** −0.0145*** −0.0133*** 2.05e-05* 0.0119*** −0.00725***
(0.000316) (0.000304) (0.000297) (0.000291) (1.22e-05) (0.000304) (0.000310)
Hours worked 0.131*** 0.138*** 0.1000*** 0.112*** −0.00300*** −0.138*** −0.136***
(0.00969) (0.00950) (0.00906) (0.00901) (0.000405) (0.00954) (0.00985)
Industry dummies −0.104*** −0.133*** −0.0638*** −0.119*** 0.00248*** 0.0376** 0.160***
(0.0150) (0.0148) (0.0145) (0.0143) (0.000612) (0.0148) (0.0153)
Time dummy −0.199*** −0.217*** −0.128*** −0.199*** −0.000682 −0.0713*** 0.0305
(0.0228) (0.0226) (0.0216) (0.0214) (0.000859) (0.0226) (0.0229)
Constant 6.759*** 2.506*** 2.584*** 2.605*** 0.545*** 2.215*** 3.147***
(0.0511) (0.0508) (0.0495) (0.0490) (0.00349) (0.0510) (0.0515)
Observations 15,296 15,296 15,194 15,222 15,296 15,296 15,296
R-squared 0.347 0.409 0.445 0.430 0.905 0.399 0.378
  1. *** p < 0.01, ** p < 0.05, * p < 0.1; Lngap2: average of the upper 80th hourly wage over the wage of the individual; lngap3: average of the upper 80th total income over total income of the individual. Robust standard errors in parentheses. Source: Own elaboration based on ECH 1988 and 1996.