Study D'Ambrosio & Frick (2012): study DE 1992
- Public
 - 18+ aged general public, followed 15 years, 1992-2007, Germany
 - Survey name
 - DE-SOEP combined waves
 - Sample
 - Respondents
 - N = 184000
 - Non Response
 - Assessment
 - Interview: face-to-face
 
Correlate
- Authors's Label
 - Disabled
 - Our Classification
 - 
            
 - 
                        
 - Distribution
 - M=0.107; SD=0.309
 - Operationalization
 - 1) yes
0) no 
Observed Relation with Happiness
- age
- dummy east germany
- years of education
- number of children in household
- homeownership
- unemployment index
- marital status
- unemployment status
- household member in need of care
- community size
- dummy for learning effect
- household income
- past household income
- social reference income