Study Samanni & Holmberg (2010): study ZZ 1999
- Public:
- 18+ aged, general public, in 90 nations, 1999-2008
- Sample:
- Respondents:
- N = 100000
- Non Response:
- Assessment:
- Interview: face-to-face
Correlate
- Authors's label
- GDP per capita
- Our Classification
-
-
- Operationalization
- Not reported.
Observed Relation with Happiness
B's controlled for
-Government Effectiveness
-Healthy Life Expectancy
-Post-Materialism
-Importance of God
-Levels of Democracy