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Universidade Federal de Sergipe (2013)

Determinantes da expansão da produção de milho em Sergipe

Prata, Diego Ascendino Tourinho

Titre : Determinantes da expansão da produção de milho em Sergipe

Auteur : Prata, Diego Ascendino Tourinho

Université de soutenance : Universidade Federal de Sergipe

Grade : Mestrado Profissional em Desenvolvimento Regional e Gestão de Empreendimentos Locais 2013

Résumé
Maize is gaining prominence in the agricultural scenario Sergipe. Were produced 750 000 tonnes of maize in 2010, registering a Gross Value of Production (GVP) of 246.4 million dollars, the second largest VBP this culture in the Northeast. The state also had the best average yield of corn Northeast, which was 4123 kg / ha. The main objective of this study is to identify and analyze the main factors responsible for the recent growth of corn production in the state of Sergipe. For this, we used the quantitative model "shift-share", to analyze the sources of growth in corn production. It was also estimated a regression of supply of corn in the state of Sergipe, over the period 1975 to 2010, in order to analyze the influence of variable prices received by producers of corn, the cost of fertilizer production, the acreage, physical performance medium. To measure the impact of technological change in the pattern of maize production in Sergipe was introduced in the regression model a dummy variable MUDTEC. For a better understanding of the subject, the study was divided into four chapters, besides the introduction and closing remarks, which are examined in the context of global production, national and factors responsible for the rapid rise in corn production in Sergipe. The study shows that the increase in productivity and the price received for corn in recent years, caused mainly by the significant increase in demand for this product in the Northeast, were the main factors responsible for the recent growth of corn production in Sergipe

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