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Correlational findings

Study Sacks et al. (2010): study ZZ World samples 1981 /1

Public:
18+ general public, 61 countries, 1981-2004
Survey name:
WVS: combined waves
Sample:
Respondents:
N = 116527
Non Response:
Assessment:
Interview: face-to-face

Correlate

Authors's label
Household income
Our Classification
Operationalization
Self-rated household income on 10-step scale, varying by country

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-SLW-c-sq-n-10-a Beta-f = +.22 p < .01 No controls O-SLW-c-sq-n-10-a Beta-f = +.23 p < .01 Beta controlled for:
- Age squared
- Sexe
O-SLW-c-sq-n-10-a Beta-f = +.26 p < .01 Additionally controled for:
- country x education fixed effects