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  • Research, Society and Development  (2)
  • 1
    Online Resource
    Online Resource
    Research, Society and Development ; 2022
    In:  Research, Society and Development Vol. 11, No. 3 ( 2022-02-18), p. e37511322861-
    In: Research, Society and Development, Research, Society and Development, Vol. 11, No. 3 ( 2022-02-18), p. e37511322861-
    Abstract: The term BRICS, referring to the emerging countries Brazil, Russia, India, China and South Africa, aroused interest of many investors. However, there are still few studies that evaluate the evolution of trade flows between Brazil and BRICS, especially with Russia. This study analyzed the importance of BRICS (Brazil, Russia, India, China and South Africa) for the Brazilian wood pulp segment's trade flow with Russia from 1997 to 2016, comparing the period before and after of the formation of BRICS. The Indexes of Trade Intensity, Regional Orientation, Grubel and Lloyd and Menon and Dixon were used as methodological tools. The obtained results indicated that the formation of the BRICS was very important for the Brazilian wood pulp trade with Russia; trade between these nations has intensified; and the trade pattern proved to be inter-industrial. Thus, it is believed that trade between Brazil and Russia is promising and should be encouraged, as well as the BRICS.
    Type of Medium: Online Resource
    ISSN: 2525-3409
    Language: Unknown
    Publisher: Research, Society and Development
    Publication Date: 2022
    Location Call Number Limitation Availability
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  • 2
    Online Resource
    Online Resource
    Research, Society and Development ; 2021
    In:  Research, Society and Development Vol. 10, No. 15 ( 2021-11-15), p. e22101521868-
    In: Research, Society and Development, Research, Society and Development, Vol. 10, No. 15 ( 2021-11-15), p. e22101521868-
    Abstract: The Brazil nut is one of the main non-timber forest products in Brazil, but its price fluctuations generate uncertainties and risks for both extractivists and investors. Econometric models or other simpler methods can estimate price changes and indicate the investment attractiveness of the Brazil nut. The objective of the present study was to analyze the risk-return relationship and the export price for both volatility of the Brazil nut over a 15 years period. The historical series of Brazil nut export prices, shelled and unshelled nuts, was evaluated from 2002 to 2016. The geometric growth rate and the variation coefficient indicate the return and risk respectively, associated with its price series. The price volatility of shelled and unshelled Brazil nuts was estimated with the standard deviation of the price series and with generalized models of ARCH (GARCH, EGARCH and TARCH). The shelled or unshelled Brazil nut coefficient increased over 15 years, with a low risk-return ratio. The shelled Brazil nut volatility was lower in the 2002 to 2006, 2007 to 2011 and 2012 to 2016 periods than for the unshelled nut when estimated by the standard deviation method than for the unshelled nut. The shelled Brazil nut price was higher from 2002 to 2016, with low volatility and persistent shocks. The estimate of the shelled and unshelled Brazil nut price volatility was better with the TARCH and the EGARCH models, respectively.
    Type of Medium: Online Resource
    ISSN: 2525-3409
    Language: Unknown
    Publisher: Research, Society and Development
    Publication Date: 2021
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
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