Study Duff & Ivlevs (2011): study ZZ World samples 1994
- Public
- 18+ aged, 85 developed and developing countries, 1994-2007
- Survey name
- INT-World Values Survey, pooled waves
- Sample
- Respondents
- N = 15000
- Non Response
- Assessment
-
Multiple assesment methods
interviews, face-to--face, CATI or CAPI
Correlate
- Authors's Label
- Has at least one child
- Our Classification
-
-
- Related specification variables
-
-
- Operationalization
- 1: at least one child
0: childless
Observed Relation with Happiness
- thinking about meaning of life
- importance of religion
- attendance of religious services
- age
- gender
- time spe thinking in meaning in life
- income band
- number of children
- social class
- health status
- employment status
- education
Significant and negative in low income countries, insignificant in other countries