Study Sacks et al. (2010): study ZZ World samples 1981
- Public:
- 18+ aged general public, 79 nations, 1981-2004
- Survey name:
- INT-WVS: combined waves
- Sample:
- Respondents:
- N = 300000
- Non Response:
- Assessment:
- Interview: face-to-face
Correlate
- Authors's label
- Real GDP/capita
- Our Classification
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- Operationalization