Econometric estimation of proportional hazard models
| Year of publication: |
1993
|
|---|---|
| Authors: | Koop, Gary ; Ruhm, Christopher J. |
| Published in: |
Journal of Economics and Business. - Elsevier, ISSN 0148-6195. - Vol. 45.1993, 5, p. 421-430
|
| Publisher: |
Elsevier |