- Publication venue
- 'American Economic Association'
- Publication date
- Field of study
- Publication venue
- Madison : Institute for Research on Poverty, University of Wisconsin,
- Publication date
- Field of study
"November 1976."Bibliography: p. 35.Mode of access: Internet
- Publication venue
- 'American Economic Association'
- Publication date
- Field of study
- Publication venue
- 'Elsevier BV'
- Publication date
- 01/01/2001
- Field of study
- Publication venue
- 'Elsevier BV'
- Publication date
- 01/01/1999
- Field of study
- Publication venue
- 'American Economic Association'
- Publication date
- Field of study