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

Remarks

Data: Heritage Foundation

Operationalization

Economic Freedom Index (Heritage Foundation)

Observed Relation with Happiness