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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

[en] THE BRAZILIAN CATTLE FUTURES MARKET: A STUDY OF A PROXY FOR THE CONVENIENCE YIELD USING A FACTOR MODEL / [pt] MERCADO FUTURO BRASILEIRO DE BOI-GORDO: UMA ABORDAGEM POR MODELOS DE FATORES NO ESTUDO DE UMA PROXY PARA O CONVENIENCE YIELD

JOAO PAULO DE CASTRO ANTUNES 15 March 2013 (has links)
[pt] O mercado internacional tem sido o foco principal do estudo do convenience yield dos contratos de commodities agrícolas. Em geral, abordagens por meio de modelos de equilíbrio vêm sendo utilizadas para modelar o convenience yield. Esta dissertação propõe de forma pioneira, utilizar modelos de fatores, originalmente propostos por Nelson e Siegel (1987) para a taxa de juros, com o intuito de modelar uma proxy do convenience yield dos contratos futuros de boi gordo negociados na BMEF-Bovespa. Este trabalho também apresenta uma síntese dos modelos propostos na literatura para ativos financeiros e agropecuários bem como a estrutura de negociação dos contratos futuros de commodities agrícolas na BMEF. / [en] International Market has been the principal focus on the convenience yield study of the agricultural commodities contracts. In general, approaches using equilibrium models have been used to model the convenience yield. This paper proposes, for the first, using factor models, originally proposed by Nelson and Siegel (1987) for the in- terest rate, in order to model the a proxy of convenience yield of live cattle futures contracts traded on the Bovespa-BMEF. This work also presents a summary of the models proposed in the literature for financial assets and commodities as well as the structure of futures trading in agricultural commodities for BMEF.

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