Poder de mercado no segmento de distribuição de Gasolina C: uma análise a partir da nova organização industrial empírica
This study aims to assess the degree of market power in the distribution sector gasolineC, in Brazilian regions, from 2002 to 2008. To this end, based on the Theory of the NewEmpirical Industrial Organization (NOIE), specifically, the model proposed by Bresnahan(1982) and Lau (1982). A dynamic versi...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2013 |
| País: | Brasil |
| Institución: | Universidade de São Paulo (USP) |
| Repositorio: | Estudos Econômicos (São Paulo) |
| Idioma: | portugués |
| OAI Identifier: | oai:revistas.usp.br:article/52768 |
| Acceso en línea: | https://www.revistas.usp.br/ee/article/view/52768 |
| Access Level: | acceso abierto |
| Palabra clave: | Market power Gasoline C Industrial economic poder de mercado gasolina C economia industrial |
| Sumario: | This study aims to assess the degree of market power in the distribution sector gasolineC, in Brazilian regions, from 2002 to 2008. To this end, based on the Theory of the NewEmpirical Industrial Organization (NOIE), specifically, the model proposed by Bresnahan(1982) and Lau (1982). A dynamic version of the model was also estimated. The resultsindicated that, except for the northern region to the static model, the distributors ofgasoline C does not act as price takers. At the other extreme, the hypothesis of perfectcollusion between them was rejected. It was found that, in many regions, parametersproved to be sufficiently low, suggesting that the distributors have high competitionwith each other. |
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