Study Layard et al. (2009): study DE 1984
- Public
- 30-55 aged non-immigrant West-Germans, West-Germany, followed 1984-2006
- Survey name
- DE-SOEP combined waves
- Sample
- Respondents
- N = 56240
- Non Response
- Assessment
- Interview: face-to-face
Correlate
- Authors's Label
- Happiness
- Our Classification
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- Operationalization