Study Litchfield et al. (2012): study AL 2005
- Public
 - Working aged (15-65), Albania, 2005
 - Survey name
 - AL AlLSMS 2005
 - Sample
 - Respondents
 - N = 2923
 - Non Response
 - Assessment
 - Interview: face-to-face
 
Correlate
- Authors's Label
 - Number of friends
 - Our Classification
 - 
            
 - 
                        
 - Distribution
 - M = 1.93
 - Operationalization
 - Number of friends of the respondent.
 
Observed Relation with Happiness
- employment
- education
- illness
- religion
- marital status
- household status
- age
- gender
- lnprcons (2002 leks)
- nchildr
- pyramid
- livealone
- insidewc
- dwelling size
- land dispute
- thefts
- pop_increase
- comm_org
- location