Study Bergheim (2007): study ZZ OECD member states 2005

Public:

14+ aged general public, 22 rich countries, 2005

Survey name:

EU-Combined surveys: ESS+WVS

Sample:

Respondents:

N = 33000

Non Response:

Assessment:

Interview: face-to-face

Correlate

Authors's label

Extensive economic freedom

Our Classification

Operationalization

Economic Freedom Index (Heritage Foundation)

Observed Relation with Happiness