Research and development, competition and innovation pseudo-maximum likelihood and simulated maximum likelihood methods applied to count data models with heterogeneity
| Year of publication: |
1997
|
|---|---|
| Authors: | Crepon, Bruno ; Duguet, Emmanuel |
| Published in: |
Journal of Econometrics. - Elsevier, ISSN 0304-4076. - Vol. 79.1997, 2, p. 355-378
|
| Publisher: |
Elsevier |