Research and development, competition and innovation pseudo-maximum likelihood and simulated maximum likelihood methods applied to count data models with heterogeneity
- 31 August 1997
- journal article
- Published by Elsevier in Journal of Econometrics
- Vol. 79 (2) , 355-378
- https://doi.org/10.1016/s0304-4076(97)00027-4
Abstract
No abstract availableThis publication has 14 references indexed in Scilit:
- Zero-Inflated Poisson Regression, with an Application to Defects in ManufacturingTechnometrics, 1992
- R and D Cooperation and CompetitionBrookings Papers on Economic Activity. Microeconomics, 1990
- Appropriating the Returns from Industrial Research and DevelopmentBrookings Papers on Economic Activity, 1987
- Patents and R and D: Is There a Lag?International Economic Review, 1986
- An Analysis of Cooperative Research and DevelopmentThe RAND Journal of Economics, 1986
- Econometric Models for Count Data with an Application to the Patents-R & D RelationshipEconometrica, 1984
- Pseudo Maximum Likelihood Methods: Applications to Poisson ModelsEconometrica, 1984
- Pseudo Maximum Likelihood Methods: TheoryEconometrica, 1984
- Market Structure and Innovation: A ReformulationThe Quarterly Journal of Economics, 1980
- Market Structure and InnovationThe Quarterly Journal of Economics, 1979