Add to ORKGWe extend the simulation results given in Santos-Silva and Tenreyro (2006, ‘The Log of Gravity’, The Review of Economics and Statistics, 88, pp.641-658) by considering data generated as a finite mixture of gamma variates. Data generated in this way can naturally have a large proportion of zeros and is fully compatible with constant elasticity models such as the gravity equation. Our results confirm that the Poisson pseudo maximum likelihood estimator is generally well behaved
The zero-inflated Poisson model is discussed in the context of a real life situation. The moment est...
Recently gravity trade models are applied to disaggregated trade data. Here many zeros are character...
Recently, various studies have used the Poisson Pseudo-Maximal Likehood (PML) to estimate gravity sp...
We extend the simulation results given in Santos-Silva and Tenreyro (2006, ‘The Log of Gravity’, The...
This paper evaluates the performance of alternative estimation methods for gravity models with heter...
International audienceThis paper evaluates the performance of alternative estimation methods for gra...
posted here by agreement between them. Changes resulting from the publishing process—such as editing...
Since the work of Feenstra (2002), the standard Anderson & van Wincoop (2003) Gravity Model has been...
Recently, discussion about the appropriate estimation of gravity trade models has started in agricul...
Following Santos Silva and Tenreyro (2006), various studies have used the Poisson Pseudo-Maximum Lik...
We study the incidental parameter problem for the “three-way” Poisson Pseudo-Maximum Likelihood (“PP...
This thesis investigates the question if the estimation of gravity model of in- ternational trade ba...
Recently gravity trade models are applied to disaggregated trade data. Here many zeros are character...
We propose a new method to test for goodness-of-fit of a model for low-count Pois-son data. Our appr...
A new class of random probability measures, approximating the well-known normalized generalized gamm...
The zero-inflated Poisson model is discussed in the context of a real life situation. The moment est...
Recently gravity trade models are applied to disaggregated trade data. Here many zeros are character...
Recently, various studies have used the Poisson Pseudo-Maximal Likehood (PML) to estimate gravity sp...
We extend the simulation results given in Santos-Silva and Tenreyro (2006, ‘The Log of Gravity’, The...
This paper evaluates the performance of alternative estimation methods for gravity models with heter...
International audienceThis paper evaluates the performance of alternative estimation methods for gra...
posted here by agreement between them. Changes resulting from the publishing process—such as editing...
Since the work of Feenstra (2002), the standard Anderson & van Wincoop (2003) Gravity Model has been...
Recently, discussion about the appropriate estimation of gravity trade models has started in agricul...
Following Santos Silva and Tenreyro (2006), various studies have used the Poisson Pseudo-Maximum Lik...
We study the incidental parameter problem for the “three-way” Poisson Pseudo-Maximum Likelihood (“PP...
This thesis investigates the question if the estimation of gravity model of in- ternational trade ba...
Recently gravity trade models are applied to disaggregated trade data. Here many zeros are character...
We propose a new method to test for goodness-of-fit of a model for low-count Pois-son data. Our appr...
A new class of random probability measures, approximating the well-known normalized generalized gamm...
The zero-inflated Poisson model is discussed in the context of a real life situation. The moment est...
Recently gravity trade models are applied to disaggregated trade data. Here many zeros are character...
Recently, various studies have used the Poisson Pseudo-Maximal Likehood (PML) to estimate gravity sp...