| Publication | |
| Author(s) | Easterlin, R.A.; Morgan, R.; Switek, M.; Wang, F. |
| Title | China's Life Satisfaction, 1990 - 2010. |
| Source | PNAS, 2012, Vol. 109, 9775 - 9780 |
| DOI | DOI:10.1073/pnas.1205672109 |
| Investigation | |
| Public | 18+ aged, general public, China, 2002 |
| Collect period | 5 |
| Survey name | PEW survey 2002 |
| Sample | Probability simple random sample |
| Weighting | Y |
| Respondents N = | 300 |
| Non Response | Not available |
| Assesment | Interview: face-to-face |
| Happiness measure(s) used | |