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Correlational findings

Study Sacks et al. (2010): study ZZ World samples 2002

Public:
18+ aged general public, 44 countries, 2002
Survey name:
PEW survey 2002
Sample:
Respondents:
N = 32463
Non Response:
Assessment:
Interview: face-to-face

Correlate

Authors's label
Average selfreported household income
Our Classification
Operationalization
Effect of permanent income (estimated): scale up of  regular coefficients by 1/0.55

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks C-BW-c-sq-l-11-a Beta = +.51 Beta controlled for:
- Age squared
- Sexe