Banca de DEFESA: THIAGO PIRES DE LIMA MIRANDA

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : THIAGO PIRES DE LIMA MIRANDA
DATA : 29/07/2016
HORA: 09:00
LOCAL: Auditório 2 do NEPSA II
TÍTULO:

CORN PRICE TRANSMISSION IN MATOPIBA REGION: AN ANALYSIS OF COINTEGRATION

PALAVRAS-CHAVES:

Prices transmission, Corn, MATOPIBA

PÁGINAS: 72
GRANDE ÁREA: Ciências Sociais Aplicadas
ÁREA: Economia
RESUMO:

The expansion of the agricultural frontier in Brazil has changed the map of the country's grain production; in the mean time the region formed by the states of Maranhão, Tocantins, Piauí and Bahia, called MATOPIBA has been revealed as new grain producing region, especially soybeans and corn. This study aims to understand how is the transmission of corn prices in grain between the region of MATOPIBA and the main producing areas of corn from Brazil: Midwest and South The goal is to analyze the transmission of corn prices in grains, from 2005 to 2016, between the region of MATOPIBA and the states of Mato Grosso and Paraná, which are most representative in the production of corn in the Midwest and South, respectively. Specifically seeks to determine the existence of price transmission, identify the direction of causality in the transmission, to estimate the elasticity of the transmission and check the validity of the Law of One Price, focusing facing the MATOPIBA region. To meet the goal, price series was used in the producer level for a bag of 60 kg of maize grain, the following states: MA, TO, PI, BA, MT and PR. The research methods used were the unit root tests, cointegration test of Johansen, error correction vector and Granger causality test. Understanding how is training and transmission of prices in the corn market in the country, contributes to a better design of the dynamics inherent in this trade. As a differential, this work introduces the region of MATOPIBA in the price transmission analysis, which has not yet been found in the literature on the subject. The results indicate the existence of price transmission and spatial integration between the state of Paraná and the MATOPIBA region, validating the assumptions of the Law of One Price for this market. But the state of Mato Grosso do not fully integrates with the MATOPIBA region, this fact is explained because this state is integrated more strongly with the foreign market.

MEMBROS DA BANCA:
Externo à Instituição - CARLA CALIXTO DA SILVA - UFPB
Interno - 1919307 - IGOR EZIO MACIEL SILVA
Presidente - 1474874 - JANAINA DA SILVA ALVES