Study Duff & Ivlevs (2011): study ZZ World samples 1994

Public

18+ aged, 85 developed and developing countries, 1994-2007

Survey name

INT-World Values Survey, pooled waves

Sample

Respondents

N = 15000

Non Response

Assessment

Multiple assesment methods
interviews, face-to--face, CATI or CAPI

Correlate

Authors's Label

Housewife

Our Classification

Related specification variables

Operationalization

1: housewife
0: other

Observed Relation with Happiness