Study BaranowskaRataj et al. (2014): study PL 2003
 Public
 1835 aged women, Poland, 20032011
 Survey name
 PLSocialDiagnosis 2003
 Sample
 Respondents
 N = 0
 Non Response
 Assessment
 Interview: facetoface
Correlate
 Authors's Label
 Having children
 Our Classification


 Distribution
 N = a: 1745; b: 11118; c: 12369; d: 653; e: 221; f; 551
 Related specification variables


 Operationalization
 a: married, no children
b; married with children
c: single noncohabiting with children
d; single noncohabiting with children
e; previously married, noncohabiting with children
f: previously marri4ed, noncohabiting with children
Observed Relation with Happiness
Married with children M = 2,99
 difference +0,12
Single noncohabiting, no children M = 2,92
Single noncohabiting, with children M = 2,78
 difference +0,14
Previously married,
noncohabiting no children M = 2,47
Previously married
noncohabiting with children M = 2,65
 difference + 0,18
All coeffficients controled for
 age
 education
 satisfaction with health
 satisfaction with income
 age of youngest child
 employment
 partner's employment
Correlated randomeffects ordered probit model with a Mundlak correction term
Similar rsults obtained with …
 fixedeffects ordered logit model with FCF estimator
 fixedeffects ordered logit model with BUC estimator