Publications /
Paper in Academic Journals

Back
Modelagem do uso da Terra e Efeitos de Mudanças na Produtividade Agrícola entre 2008 e 2015
January 5, 2019

O artigo apresenta os resultados dos efeitos sistêmicos da mudança no padrão da produtividade agrícola entre 2008 e 2015. Para isso foi utilizado um modelo de equilíbrio geral computável (EGC) com especificação detalhada do uso da terra. Tal análise representa avanços no sentido de contribuir tanto para a modelagem econômica com uso da terra quanto na investigação dos impactos econômicos sistêmicos da mudança no padrão espacial da produtividade agrícola no Brasil. Os resultados indicaram que essa mudança teve efeitos positivos sobre o PIB real nacional e da maioria dos estados, contribuindo também para a redução das disparidades regionais.

RELATED CONTENT

  • Authors
    March 8, 2016
    Along with phosphorus and nitrogen, potash constitutes one of the three nutrients used in the production of fertilizers. Although the factors that influence its demand are mostly common to other fertilizers and in large part determined by the agricultural market conditions, its supply depends on specific factors. Long known to be controlled by two production and export cartels, the potash market experienced a major change in 2013 with the end of the RussianBelarusian agreement. In a ...
  • Authors
    December 14, 2015
    The end of supply chain is the natural corollary of the sustained price fall of virtually all commodities observed over the past many months. If it appears premature to state exactly what is the impact of this deconsolidation in the commodities value chain, it is believed that the strategic role of physical trading is strengthening. Under such circumstances, the industrial strategies of developing countries and commodity exporters may have to evolve and, in priority, foster optimizi ...
  • Authors
    Jesús P. Mena-Chalco
    Otávio J. G. Sidone
    November 18, 2015
    The Regional Economics Applications Laboratory (REAL) celebrated its twenty-fifth anniversary in 2014. Since then, REAL has become one of the leading research centers of regional science worldwide. In this article, we describe the scholarly network involving REAL’s alumni working in academia in Brazil. We analyze the patterns of research collaboration among around fifty Brazilian researchers whose main activities are related to academic institutions in Brazil. The Brazilian REAL net ...
  • November 5, 2015
    The global unemployment rate is expected to increase slightly in 2016 to 5.7 percent but remain well below the peak of 6.2 percent recorded in 2009. The increase results from deteriorating growth prospects among many emerging markets and in some oil-producing countries. According to forecasts released in the IMF’s October 2015 World Economic Outlook, big increases in unemployment are expected to occur next year in Venezuela, Brazil, Argentina, and Russia. ...
  • Authors
    Sergio Fausto
    February 27, 2015
    Brazil’s future prospects, and ability to harness its advantages, will hinge on its own policy choices over the next few years. Yet the outlook for meaningful change is unclear. At present, Brazil is in a weaker position than four years ago, from both an economic and a foreign policy standpoint. Even in a scenario where Brazil’s economy gradually returns to the course it was on until 2008, no major strategic changes are likely to happen in Rousseff’s four-year term. ...
  • Authors
    February 10, 2015
    Manufacturing is declining as a share of GDP not only in advanced countries, but in developing countries as well. This new trend, a result of complex forces, should be seen on balance as a reason for development-optimism, not pessimism. In the 21st century economy, manufacturing remains important, but poor countries can attract investment, grow rapidly and diversify away from agriculture on the basis of many possible sources of comparative advantage, without artificially promoting m ...