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Correlational findings

Study Veenhoven (1996c): study ZZ 1990

Public:
Adults, general public, 48 nations, around 1990
Sample:
Respondents:
N = 75000
Non Response:
Assessment:
Interview: face-to-face

Correlate

Authors's Label
Buying power per capita
Our Classification
Remarks
Data: Human Development Report 1995, table 1
Operationalization
'Real' GNP (actual buying power) per capita

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks Y-LH-l-sq-nt-100-a r = +.78 Happy Life Years by Buying power per capita in 42 nations