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Provedor de dados:  AgEcon
País:  United States
Título:  Two ways of estimating a transport model
Autores:  Jansson, Torbjorn
Data:  2005-05-06
Ano:  2005
Palavras-chave:  Public Economics
Resumo:  In this article, it is shown how the parameters of a transport model can be estimated in a way that, in contrast to previously used methods, utilizes regional prices as well as of trade costs. The proposed method uses bi-level programming to minimize a weighted least squares’' criterion under the restriction that the estimated parameters satisfy the Kuhn-Tucker conditions for an optimal solution of the transport model. We use Monte-Carlo simulations to trace out some properties of the estimator and compare it with a traditional calibration method. The analysis shows that the proposed technique estimates prices as well as trade costs more efficiently.
Tipo:  Conference Paper or Presentation
Idioma:  Inglês
Identificador:  16083

http://purl.umn.edu/19473
Editor:  AgEcon Search
Relação:  American Agricultural Economics Association>2005 Annual meeting, July 24-27, Providence, RI
Selected Paper 136589
Formato:  21

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