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Correlational findings

Study Easterlin (2005a): study US 1972

Public:
18+ aged general public, USA, 1972-2002
Survey name:
US-GSS
Sample:
Respondents:
N = 60000
Non Response:
Assessment:
Interview: face-to-face

Correlate

Authors's label
Trend happiness and GDP/capita
Our Classification
Operationalization
Economic affluence: Yearly GDP/capita

Happiness: same question asked over the years in 30 surveys

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-HL-c-sq-v-3-ab b = -.00 ns AVERAGE happiness by GDP/pc over the years