2013
DOI: 10.5902/1980509812353
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Concentração das exportações mundiais de produtos florestais

Abstract: Este trabalho analisou o grau de concentração das exportações mundiais de produtos florestais no período 1961-2008. Os dados utilizados estão disponíveis na Organização das Nações Unidas para Agricultura e Alimento. O grau de concentração foi determinado por meio da Razão de Concentração [CR(k)], Índice de Herfindahl-Hirschman (HHI), Índice de Entropia de Theil (E) e Índice de Gini (G). As principais conclusões foram: A participação brasileira nas exportações mundiais no agregado de produtos florestais é cresc… Show more

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Cited by 18 publications
(9 citation statements)
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“…In Figure 2, the indicators showed evolution and indicated deconcentrating trends in the world pulp exports from 1961 to 2012. Coelho Junior et al (2013) also found that there was a reduction in the global concentration of forest product exports. Figure 2A shows that there were trends in the world's concentration of very high to moderately high pulp exports in the analyzed period when considering the four [CR(4)] and eight [CR(8)] major pulp exporting countries.…”
Section: Discussionmentioning
confidence: 96%
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“…In Figure 2, the indicators showed evolution and indicated deconcentrating trends in the world pulp exports from 1961 to 2012. Coelho Junior et al (2013) also found that there was a reduction in the global concentration of forest product exports. Figure 2A shows that there were trends in the world's concentration of very high to moderately high pulp exports in the analyzed period when considering the four [CR(4)] and eight [CR(8)] major pulp exporting countries.…”
Section: Discussionmentioning
confidence: 96%
“…The indexes used in the study were suggested by Coelho Junior et al (2013): Concentration Ratio, Herfindahl-Hirschman Index, Theil Entropy Index, and the Gini Coefficient. In addition to these, the Hall and Tideman Index and the Comprehensive Concentration Index were also used.…”
Section: Methodsmentioning
confidence: 99%
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