Study Bahr & Harvey (1980): study US 1972
- Public
 - Recently widowed miner`s wives and controls,USA, 1972
 - Sample
 - Respondents
 - N = 222
 - Non Response
 - Widows 39% ,survivor wives 19% ,other miners wives 48%
 - Assessment
 - 
        Interview: face-to-face                    
Highly structured 
Correlate
- Authors's Label
 - Satisfaction with income
 - Our Classification
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 - 
                        
 - Related specification variables
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 - 
                            
 - Operationalization
 - Direct question.Scores ranged from 1=very dissatisfied to 4=very satisfied.
 
Observed Relation with Happiness
mine fire)