Study Stevenson & Wolfers (2008): study ZZ World samples 2006
- Public:
- Adults, general public, 131 nations, 2006
- Survey name:
- INT-GallupWorldPoll2006
- Sample:
- Respondents:
- N = 131000
- Non Response:
- Assessment:
- Interview: face-to-face
Correlate
- Authors's Label
- GDP/capita
- Our Classification
-
-
- Operationalization
- Gdp/capita (log) is at purchasing power parity in constant 2000 dollars
Observed Relation with Happiness
b's controled for:
- age (squared)
- sexe
- interaction age/sexe