Study Graham et al. (2004): study RU 1995

Public:

10+ aged, general public, Russia, 1995-2000

Sample:

Respondents:

N = 5269

Non Response:

Assessment:

Interview: face-to-face

Correlate

Authors's label

Earlier happiness

Our Classification

Operationalization

Happiness assessed at T1 (1995) and T2 (2000)

Observed Relation with Happiness