Showing 51 - 56 of 56
Persistent link: https://www.econbiz.de/10011129240
Um modelo econômico que explica a alocação das disponibilidades do produto entre os períodos de safra e entressafra foi desenvolvido para avaliar o impacto dos instrumentos de sustentação de preços utilizados pelo Governo Federal sobre o mercado de arroz em casca. O modelo é aplicado...
Persistent link: https://www.econbiz.de/10011068210
An economic model was developed to analyze the put option contract role to stabilize prices in the paddy market. The possibility of using Federal Government Acquisitions (AGF) to complement the option instrument was considered. The role of the options was to reduce the risks of storing the...
Persistent link: https://www.econbiz.de/10008564581
This study aims to analyze the agribusiness contribution to Brazil’s trade balance. A new classification of the agribusiness trade balance was proposed and used to analyze the aspects of the exported products –agricultural products, products of animal origin, industrialized foods...
Persistent link: https://www.econbiz.de/10008564582
This study investigates the composition of maximum expected utility portfolio, considering stocks, bonds, gold, dollar and agricultural futures contract, between August of 1994 and December of 2007. From the optimal combinations of risk-return (calculated by Markowitz algorithm) and the use of a...
Persistent link: https://www.econbiz.de/10008564606
O objetivo deste trabalho é propor uma metodologia que permita medir os efeitos de barreiras não-tarifárias sobre o desempenho exportador de um setor específico. Para testar a metodologia, foi analisada a ocorrência de eventos/barreiras sanitárias sobre nas exportações brasileiras de...
Persistent link: https://www.econbiz.de/10008564607