Study Ouweneel (2000): study ZZ 1980
- Public
- Adults, general public, 15 nations 1980, 39 nations 1990
- Sample
- Respondents
- N = 50000
- Non Response
- n.a.
- Assessment
-
Interview: face-to-face
Most studies used face-to-face interviews
Correlate
- Authors's Label
- Growth in social security expenditures
- Our Classification
-
-
- Operationalization
- Growth social security expenditure in % GNP per capita over the period 1980-1990
Observed Relation with Happiness
rpc's controlled for Real GDP growth between 1980-1990