Study Knabe et al. (2009): study DE 2008
- Public
 - Fulltime employed and long-term unemployed, Germany, 2008
 - Sample
 - Respondents
 - N = 737
 - Non Response
 - 23
 - Assessment
 - Interview: face-to-face
 
Correlate
- Authors's Label
 - Income
 - Our Classification
 - 
            
 - 
                        
 - Operationalization
 - Logarithm of self-reported household income
 
Observed Relation with Happiness
- employment status in week and weekend
- cohabiting
- education
- health satisfaction
- children
- age
- general goodness of previous day
- goodness of health and work on previous day
B +.62 means that a higher income of 100 % goes with .62 points more happiness on a scale 0-10.