Study Ebrahim et al. (2013): study ZA 2008
- Public
- 18+ aged, general public, South Africa, 2008
- Survey name
- US-National Income Dynamics Study (NIDS) 2008
- Sample
- Respondents
- N = 12230
- Non Response
- Assessment
- Interview: face-to-face
Correlate
- Authors's Label
- Age
- Our Classification
-
-
- Distribution
- Black:M=39,53(SD=17,24); Coloured:M=41,53(SD=15,61); Indian:M=43,04(SD=15,27); White:M=48,64(SD=16,46)
- Related specification variables
-
-
- Operationalization
- a: Age in years
b: Age squared
Observed Relation with Happiness
- ALL OPRC = -.019 (001)
- Black: OPRC = -.022 (001)
- Coloured: OPRC = -.005 (ns)
- Indian: OPRC = -.097 (01)
- White: OPRC = -.032 (05)
- ALL OPRC = +.0002 (001)
- Black: OPRC = +.0002 (001)
- Coloured: OPRC = +.0001 (ns)
- Indian: OPRC = +.001 (001)
- White: OPRC = +.0005 (001)
OPRCs controlled for:
- Education
- Marital status
- Gender
- Self-reported health
- Religion importance
- Children
- Absolute income
- Relative income
- Employed
- Urban residence