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Correlational findings

Study Niimi (2018): study JP 2013

Public:
20-69 aged, general public, Japan, 2013
Survey name:
JP Preference Parameter Study 2013
Sample:
Respondents:
N = 3257
Non Response:
Assessment:
Interview: face-to-face

Correlate

Authors's label
Age and age squared
Our Classification
Distribution
M=52.95; sd=12.49
Operationalization
Age in years

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks D-LS-c-sq-n--a b-rif = +.18 p < .01 AGE

b-rif controlled for:
- gender
- marital status
- education
- poor health
- having a child
- household size
- household income
- homeownership
- has loans
- unemployed
- not in labor force
- altruistic
- risk lover
- low time preference
- major city

No significant effect when additionally controlling for:
- irregular job
- likely unemployed
- public pensions
- relatively poor
- relatively rich
D-LS-c-sq-n--a b-rif = -.00 p < .01 AGE SQUARED

b-rif= -.002

b-rif controlled for:
- gender
- marital status
- education
- poor health
- having a child
- household size
- household income
- homeownership
- has loans
- unemployed
- not in labor force
- altruistic
- risk lover
- low time preference
- major city

No significant effect when additionally controlling for:
- irregular job
- likely unemployed
- public pensions
- relatively poor
- relatively rich