Study Diener et al. (2010a): study ZZ 2005

Public:

15+ aged, general public, 132 nations, 2005-2006

Sample:

Respondents:

N = 136839

Non Response:

Assessment:

Interview: face-to-face
And telephone interview.

Correlate

Authors's label

Relative income

Our Classification

Operationalization

Relative income within nation

Observed Relation with Happiness