Study Diener et al. (1993): study US 1971

Public

25-74 aged general public, United States, 1971-1984

Survey name

Unnamed study

Sample

Respondents

N = 4942

Non Response

Assessment

Interview: face-to-face

Correlate

Authors's Label

Income

Our Classification

Error Estimates

T1-T2 stability: r=+.67 (0.01)

Related specification variables

Operationalization

Family income reported in categories.
At T1:
- lowest income group: no income to 1000$ annualy
- highest income group: 25000$ or above

At T2:
- lowest income group: no income to 3000$ annually
- highest income group: income above 100000$

Observed Relation with Happiness