Easterlin et al. (2010): study ZZ World samples 1971
- Easterlin, R.A.; Angelescu McVey, L.; Sawangfa, O.; Smith Zweig, J.; Switek, M.
- The Happiness-Income Paradox Revisited.
- Proceedings of the National Academy of Sciences of the United States of America, 2010, Vol. 107, 22463 - 22468
- 18+ aged general public, 37 nations followed 12-34 years, 1971-2005
- Survey name
- INT-WVS: combined waves
- Probability multi-stage cluster sample
- N = 240000
- Non Response
- Interview: face-to-face
Happiness Measure(s) and Distributional Findings
- Full text:
Self report on single question:
All things considered, how satisfied are you with your life as-a-whole these days?