| Publication |
| Author(s) | Easterlin, R.A. |
| Title | Paradox Lost? |
| Source | IZA DP,2016, No. 9676, 1 - 36, California, USA |
| URL | http://ftp.iza.org/dp9676.pdf |
| Investigation |
| Public | 18+ aged general public in 58 nations, followed 1981-2010 |
| Last assesment | 2010 |
| Survey name | WVS: combined waves |
| | Both WVS and EVS |
| Sample | Probability multi-stage cluster sample |
| | Probability samples within nations, non-probability sample of nations |
| Respondents N = | 400000 |
| | 209 nation/year observations with about 2000 participants in each survey |
| Non Response | Not available |
| Assesment | Interview: face-to-face |
| General remarks | Selection of nations with at least 3 observations in this period |
| Happiness measure(s) used |