Study Bjornskov (2014): study ZZ EU 27 1975
- Public
- 15+ aged, 29 EU nations, 2007-2010
- Survey name
- EU-Eurobarometer combined waves
- Sample
- Respondents
- N = 150000
- Non Response
- Assessment
- Interview: face-to-face
Correlate
- Authors's Label
- Openness
- Our Classification
-
-
- Remarks
- Data: Fraser Institute.
- Operationalization
- Openess to trade.
Observed Relation with Happiness
B controled for:
- GDP growth rate
- legal quality
- social trust
- postcommunist
- government size
- investment price
- recession
- interaction growth x recession
Random effect analysis
Fixed effect similar ( B = -.03)