TY  - BOOK
AU  - Cameron,Stephen V.
AU  - Heckman,James J.
TI  - Life cycle schooling and dynamic selection bias : models and evidence for five cohorts of American males
AV  - HQ1059.5 .U6 C353L
PY  - 1998///
CY  - Cambridge, Mass.
PB  - National Bureau of Economic Research
KW  - EDUCATION
KW  - ECONOMETRIC MODELS
KW  - FAMILY
KW  - UNITED STATES
KW  - ECONOMICS
KW  - RESEARCH
ER  -