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Table 7 Regression for hours worked (income in PPS and SE clustered by countries)

From: The labour supply of women in STEM

Youngest child 0-3 years -3.473 -3.565 -3.271 + -3.516
  (1.641) (1.621) (1.598) (1.549)
Youngest child 4-6 years -3.237 -3.349 -3.154 -3.327
  (0.915) (0.910) (0.914) (0.905)
Youngest child 7-10 years -2.655 -2.775 -2.595 -2.751
  (0.750) (0.752) (0.756) (0.759)
Log wage (PPS) 0.0215 0.0202 0.743 0.542
  (0.980) (0.979) (1.223) (1.015)
Non-wife income (PPS) -0.0140 -0.0137 -0.0400 -0.0389
  (0.0636) (0.0636) (0.0694) (0.0691)
High education 1.295 1.295 1.298 1.334
  (0.454) (0.454) (0.454) (0.442)
Hazard rate -1.112 -1.126 -1.173 -0.871
  (3.591) (3.550) (3.460) (3.431)
Residuals of log wage (PPS) -1.179 -1.177 -1.907 -1.794
  (0.980) (0.979) (1.207) (1.085)
Residuals of non-wife income (PPS) 0.00877 0.00853 0.0346 0.0334
  (0.0628) (0.0628) (0.0677) (0.0669)
Working in STEM   7.082   8.040
   (0.941)   (1.158)
STEM x youngest child 0-3 years   1.016   1.005
   (0.340)   (0.334)
STEM x youngest child 4-6 years   1.151   1.142
   (0.340)   (0.349)
STEM x youngest child 7-10 years   1.174   1.174
   (0.318)   (0.316)
Percentage of GDP spent in family allowance (FA)    -1379.5 -2016.1
    (1434.9) (1534.0)
Percentage of GDP spent in childcare (CC)    291.9 405.4
    (463.2) (447.2)
Percentage in part-time x CC    -791.0 -1052.4
    (1259.3) (1187.7)
Percentage in employment x FA    2346.8 3369.2
    (2416.5) (2590.1)
Percentage in parttime    -34.68 + -38.30 +
    (17.92) (19.11)
Percentage in employment    -15.36 -10.20
    (17.58) (13.76)
STEM x percentage of GDP spent in FA     -38.53
     (45.79)
STEM x percentage of GDP spent in CC     -138.5 +
     (72.28)
Percentage in STEM     -39.45 +
     (21.14)
R2 0.227 0.227 0.228 0.229
Obs. 161879 161879 161879 161879
  1. Note: Wage and non-wife income in PPS. Standard errors in parentheses. + p < 0.1, * p < 0.05, ** p < 0.01, *** p < 0.001. Complete set of group effects and time effects as well as a full set of interactions is included. Additionally, country fixed effects are controlled for.