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Correlational findings

Study Delhey & Kroll (2012): study ZZ OECD member states 2008

Public
18+ aged, general public, OECD member states, 2008
Survey name
INT-WorldValuesSurvey 5
Sample
Respondents
N = 340000
Non Response
Assessment
Interview: face-to-face

Correlate

Authors's Label
Gross National Income (GNI)
Our Classification
Remarks
Source not reported.
Operationalization
Gross National Income per capita, purchasing parity

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks C-BW-c-sq-l-11-c r = +.67 p < .001 AVERAGE happiness by GNI per capita in 34 nations. O-SLW-c-sq-n-10-a r = +.46 p < .01 O-HL-u-sq-v-4-a r = +.47 p < .01 M-CO-c-mq-*-10-a r = +.58 p < .001 M-CO-c-mq-*-10-a b = 1.77 p < .01 b controlled for:
-Latin-american country
-Post-communist country M-CO-c-mq-*-10-a R² = .501 b and R-squared slightly higher for log GNI.