Study Scales & Scase (2001): study GB 1991
- Public
 - 50-59 aged, general public, UK, 1991-1998
 - Survey name
 - UK-BHPS 1998
 - Sample
 - Respondents
 - N = 10000
 - Non Response
 - Assessment
 - 
        Interview: face-to-face                    
and interview by telephone if face-to-face not possible; short additional household level questionnaire for one individual of the household 
Correlate
- Authors's Label
 - Employment status and income stream
 - Our Classification
 - 
            
 - 
                        
 - Operationalization
 - Self report on employment status and income stream:
a working
b inactive
c inactive - no occupational pension
d inactive - receives occupational pension
e inactive - not receiving disability allowance
f inactive - receives disability allowance 
Observed Relation with Happiness
a: 86%
b: 61%
c: 48%
d: 80%
e: 82%
f: 50%
percentages estimated from bar chart