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Table 3 Descriptive statistics on the characteristics of self-employed and paid employees a

From: Why is there a gender earnings gap in self-employment? A decomposition analysis with German data

 

Self-employed

Paid employees

male

female

male

female

No vocational degree (dummy)

0.02

0.05

0.04

0.06

No vocational degree & FHR/Abitur (dummy)

0.04

0.04

0.03

0.02

Vocational training (dummy)

0.26

0.30

0.48

0.51

Vocational training & FHR/Abitur (dummy)

0.11

0.14

0.08

0.12

Vocational college (“Fachschule”) (dummy)

0.14

0.03

0.09

0.04

University or university of applied science degree (dummy)

0.44

0.43

0.28

0.25

Working experience (in years)

22.9 (11.9)

21.2 (11.0)

20.1 (10.8)

20.2 (11.1)

Working intermissions (in years)

0.93 (1.94)

2.83 (4.31)

0.96 (1.88)

2.59 (4.02)

Tenure at current job (in years)

10.2 (9.1)

7.9 (8.1)

8.6 (8.0)

7.9 (7.5)

Number of changes of profession

2.08 (1.98)

2.09 (1.63)

1.91 (1.77)

1.64 (1.56)

Working hours per week

49.4 (15.9)

37.1 (17.1)

43.2 (9.2)

33.6 (11.8)

Working time flexibility: never (dummy)

0.09

0.05

0.07

0.06

Working time flexibility: sometimes (dummy)

0.41

0.30

0.34

0.29

Working time flexibility: often (dummy)

0.50

0.65

0.59

0.66

Life partner (dummy)

0.71

0.63

0.66

0.61

Young children (dummy)

0.14

0.14

0.16

0.12

High career aspirations (dummy)

0.54

0.58

0.58

0.47

Number of tasks occurring at work

9.80 (3.11)

9.17 (3.22)

8.79 (3.03)

8.12 (3.50)

Firm size: 1 employee (dummy)

0.44

0.57

0.003

0.004

Firm size: 2 employees (dummy)

0.12

0.11

0.01

0.01

Firm size: 3–4 employees (dummy)

0.16

0.10

0.02

0.05

Firm size: 5–9 employees (dummy)

0.14

0.09

0.06

0.12

Firm size: 10–19 employees (dummy)

0.07

0.06

0.09

0.13

Firm size: 20–49 employees (dummy)

0.04

0.04

0.16

0.18

Firm size: 50–99 employees (dummy)

0.01

0.01

0.13

0.13

Firm size: 100 employees and more (dummy)

0.02

0.03

0.53

0.38

  1. a The data set used is the BIBB/BAuA Employment Survey 2006. Std. dev. in brackets (except for dummy variables). “Abitur” is the German university entrance qualification, “FHR” (“Fachhochschulreife”) the German university of applied science entrance qualification. Working time flexibility was measured by the frequency at which interviewees were able to take family and private interests into account when scheduling working time. The number of employees reported in the firm size variable includes the owner of the firm.