Study Stillman et al. (2015): study TO 2005
- Public
 - 18-45 aged, aspirant migrants who stayed, Tonga, followed 3 years, 2005-2008
 - Survey name
 - INT-PacificI slands-NewZealand Migration Survey
 - Sample
 - Respondents
 - N = 406
 - Non Response
 - 66%
 - Assessment
 - Interview: face-to-face
 
Correlate
- Authors's Label
 - Catholic/Mormon
 - Our Classification
 - 
            
 - 
                        
 - Remarks
 - Assessed at T1 (11 months after migration) and T2 (33 months after migration)
 - Distribution
 - a) 13%, b) 13%
 - Operationalization
 - Religion:
a) Catholic
b) Mormon
c) Otherwise 
Observed Relation with Happiness
B controlled for:
- gender
- age
- years of education
- region of birth
- marital status
- visited New Zealand before 2000
- employment status
- personal income
- relative income
- survey wave
- time period of the year