Study Handa et al. (2014): study KE 2007
- Public
 - Poor households: benefactories of a welfare program and controls, Kenya, 2007
 - Survey name
 - Unnamed study
 - Sample
 - Respondents
 - N = 1805
 - Non Response
 - Attrition: 2007-2009:17%;2009-2011 5%
 - Assessment
 - 
        Interview: Computer Assisted  Personal Interview (CAPI)                    
Enumerators used flash cards with a Likert scale running from 1 to 5 
Correlate
- Authors's Label
 - Age (x100) ; Age squared (x 1000)
 - Our Classification
 - 
            
 - 
                        
 - Operationalization
 - a Age (x100)
b Age squared (x1000) 
Observed Relation with Happiness
- Treatment (Receiving financial support)
- Age squared (x1000)
- Sex
- Household position
- Literacy
- Chronic Illness
- Current Handicap
- Treatment (Receiving financial support)
- Age (x100)
- Sex
- Household position
- Literacy
- Chronic Illness
- Current Handicap