Study Winkelmann (2006): study DE 2000
- Public
- 16-18 aged, Germany, 2000-2001
- Survey name
- DE-SOEP 2000
- Sample
- Respondents
- N = 640
- Non Response
- Assessment
- Interview: face-to-face
Correlate
- Authors's Label
- nr of books in house
- Our Classification
-
-
- Distribution
- M= 4.719 SD=1.372
- Operationalization
- log of number of books present in the household
Observed Relation with Happiness
- non-intact family
- household income
- having an own room
- being a single child
- gender
- German nationality
- Territory of West Germany
- Being in school
- Engaged in vocational training
- work
- region of childhood (mid-sized city,small-city, rural area)
- type of school(hauptschule, realschule, gymnasium)
- good student
- repeat a grade
probit result= -0,013
CI95=[-0,08 0,06]