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Table 1 Definition of variables

From: Differences in wage rates for males and females in the health sector: a consideration of unpaid overtime to decompose the gender wage gap

  

Pooled

Male

Female

Variable name

Definition of variable

%, mn (n= 10,066)

%, mn (n= 3,451)

%, mn (n= 6,615)

Log of hourly wage

Continuous variable

3.1

3.3

3.1

Annual income

Continuous variable

51,615.6

60,590.4

46,933.6

Hourly wage

Continuous variable

24.8

28.7

22.7

Actual hours worked

Continuous variable

44.8

46.1

44.1

Expected hours worked

Continuous variable

40.6

40.9

40.5

Unpaid overtimea

Employee’s actual hours minus expected hours worked. Continuous variable

4.2

5.2

3.7

Gender (%)

1 male

34.3

  

0 female

65.7

  

Marital status (%)

1 married/cohabitation – referent

71.1

79.6

66.7

Never married

15.5

12.1

17.3

Separated/divorced/widowed

13.4

8.3

16.0

Education (%)

Year 11 or under

17.1

16.5

17.4

Year 12

7.5

6.8

7.9

Tertiary education

23.4

23.9

23.1

Degree graduate – referent

27.3

26.1

27.9

Postgraduate

24.7

26.7

23.7

Occupation (%)

Manager – referent

11.2

13.0

10.3

Professional/technical

61.1

58.9

62.2

Clerical/service

23.1

16.1

26.7

Trade/labour

4.6

12.1

0.7

Private/public sector (%)

Local – referent

16.5

30.0

9.4

State

80.4

67.4

87.2

Private

3.1

2.6

3.4

Supervision

Number of people personally supervise

6.0

6.6

5.6

Number of children

Continuous variable

0.5

0.7

0.4

PE

Labour market experience proxy. Continuous variable

22.7

23.3

22.3

PE2

Continuous variable

630.2

657.7

615.8

  1. Full-time employees of the health sector. Mn represents mean values.; PE, experience proxy. aActual hours minus expected hours worked by employee.
  2. Source: Work Outcomes Research Cost-benefit Survey 2005/06.