An empirical model of learning and patient spillovers in new drug entry
| Year of publication: |
2004
|
|---|---|
| Authors: | Coscelli, Andrea ; Shum, Matthew |
| Published in: |
Journal of econometrics. - Amsterdam [u.a.] : Elsevier, ISSN 0304-4076, ZDB-ID 1848616. - Vol. 122.2004, 2, p. 213-246
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