Self

Private

Public

Pooled (1)

Pooled (2)

Log of hours

0.027

0.135

0.243

0.023

0.082

(0.191)

(0.091)

(0.222)

(0.083)

(0.082)

Tenure

0.109^***

0.048^*

−0.004

0.063^***

0.071^***

(0.033)

(0.025)

(0.017)

(0.020)

(0.021)

Tenure²

−0.004^***

−0.000

0.001

−0.002^**

−0.002^**

(0.001)

(0.001)

(0.000)

(0.001)

(0.001)

Primary

−0.015

0.325^**

−0.000

0.234^**

0.158

(0.132)

(0.156)

(0.345)

(0.095)

(0.098)

Secondary

0.406^**

0.733^***

0.498

0.742^***

0.568^***

(0.186)

(0.154)

(0.354)

(0.097)

(0.104)

Tertiary

1.244

1.302^***

0.664^*

1.356^***

1.071^***

(1.090)

(0.171)

(0.379)

(0.120)

(0.126)

Sex

0.354

0.215^***

0.109

0.367^***

0.255^***

(0.245)

(0.079)

(0.121)

(0.072)

(0.082)

Firm size

0.607^***

0.644^***

(0.073)

(0.071)

Private

−0.042

(0.077)

Self

0.062

(0.130)

Accra

−0.206

0.004

0.122

0.020

−0.010

(0.232)

(0.071)

(0.124)

(0.062)

(0.062)

Year dummies

Yes

Yes

Yes

Yes

Yes

Constant

2.872^***

2.231^***

2.524^**

3.058^***

2.600^***

(0.997)

(0.505)

(1.211)

(0.439)

(0.436)

R²

0.107

0.295

0.307

0.191

0.237

Sample size

386

737

130

1253

1253