Study Keith (1985a): study US 1969
- Public
- 58-63 aged unmarried, followed 10 years, USA, 1969-1979
- Sample
- Respondents
- N = 1398
- Non Response
- Assessment
-
Interview: face-to-face
Structured interview
Correlate
- Authors's Label
- Earlier education
- Our Classification
-
-
- Related specification variables
-
-
- Operationalization
- Self report on single question:
1 elementary education or less
2
3
4
5
6 having done gruaduate work
Assessed at T1. (10 years ago)
Observed Relation with Happiness
Beta's with T2 happiness controled for:
- sexe
- age
- T1 occupation
- T1 happiness: to measure CHANGE in happiness