de Zen, Sergio; Bellotti de Melo, Guilherme - Sociedade Brasileira de Economia e Sociologia Rural - SOBER - 2008
cattle in the Rondônia State. In order to reach this goal it was analysed if there is a long-term relationship between the … cattle prices in Rondônia and the Esalq/BM&F Cattle Index. Besides that, it was done an examination of the optimal hedge Rio … effectiveness to the year of 2007. The results indicated that the cattle price in Rondônia and the Esalq/BM&F Cattle Index has a …