1. Beyond Stereotypes: Who Becomes a Single Teenage Mother?;Abrahamse,1988
2. Qualitative response models: A survey;Amemiya;J. Econ. Lit.,1981
3. Early motherhood, accelerated role transition, and social pathologies;Bacon;Soc. Forces,1974
4. Black men in the labor market;Bradbury;New Engl. Econ. Rev.,1986
5. The economic consequences of unwed motherhood: Using twin births as a natural experiment;Bronars;Am. Econ. Rev.,1994