Study Radcliff (2005): study ZZ 1975

Public:

15+ aged, general public, EU 10, 10 nations, 1975

Survey name:

EU-Eurobarometer 03

Sample:

Respondents:

N = 10000

Non Response:

Assessment:

Interview: face-to-face

Correlate

Authors's label

Union Density

Our Classification

Remarks

Data: Visser 1996

Operationalization

Not reported.

Observed Relation with Happiness