Study Cummins et al. (2003a): study AU 2002

Public:

18+ aged, general public, Australia, 2002

Sample:

Respondents:

N = 1999

Non Response:

75%

Assessment:

Interview: telephone (CATI)

Correlate

Authors's label

Household Income

Our Classification

Operationalization

Raw income
1 :<$15,000
2 :>>$15,000-$30,000
3 :>$30,000-$60,000
4 :>$60,000-$90,000
5 :>$90,000

Adjusted Income:
Raw income divided by the square root of the number of household members.

Observed Relation with Happiness