Study Dunn et al. (2008): study US 2008 /1

Public:

18+ aged, employees, followed 3 months before and after receiving a bonus, USA, 2008

Sample:

Respondents:

N = 16

Non Response:

Assessment:

Questionnaire: paper

Correlate

Authors's label

Income

Our Classification

Operationalization

1 < $20,000
2   $20,001-$35,000
3   $35,001-$50,000
4   $50,001-$65,000
5   $65,001-$80,000
6 > $80,001

Observed Relation with Happiness