Econometric Estimation of Proportional Hazard Models
| Year of publication: |
1993
|
|---|---|
| Authors: | Koop, Gary ; Ruhm, Christopher J. |
| Published in: |
Journal of economics and business. - Amsterdam [u.a.] : Elsevier, ISSN 0148-6195, ZDB-ID 716757x. - Vol. 45.1993, 5, p. 421-430
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