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| Sousa, Eliane Pinheiro de; Campos, Antonio Carvalho. |
| This article aims at to verify the effects of the trade agreements implanted in the textile sector (Multi-fibre Agreement, Agreement on Textiles and Clothing and liberalization of the textile sector in the world trade) about the integration among the internal and external prices of the cotton of january of 1990 to february of 2009. For that, they were employees the tests for unitary root and Johansen’s co-integration; estimation and analysis of and the vector error correction model (VEC) and the exogenicity test. The results revealed that the markets brazilian and american can be considered integrated in all of the analyzed samples, indicating that variations of price of the cotton happened at a market is reviewed to the other market in the long period,... |
| Tipo: Journal Article |
Palavras-chave: Cotton; Integration of markets; Law of One Price; Trade agreements; International Relations/Trade. |
| Ano: 2009 |
URL: http://purl.umn.edu/56851 |
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| Sousa, Eliane Pinheiro de; Braga, Marcelo Jose. |
| O estudo buscou avaliar a contribuição do setor transporte para a economia brasileira. Especificamente, pretendeu-se determinar os setores capazes de propagar efeitos sistêmicos acima da média da economia como também mensurar os impactos econômicos na produção, emprego e renda, resultantes de alterações na demanda final. Para tal, utilizou-se o modelo de insumo-produto, já que este instrumental possibilita verificar as ligações entre os setores produtivos por meio dos índices de ligações de Rasmussen-Hirschman, campos de influência e índices puros de ligações, bem como determinar os efeitos de variações na demanda final sobre a produção, a renda e o emprego através das análises dos multiplicadores. Os resultados revelaram que o setor transporte não foi... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Transporte; Insumo-produto; Relações intersetoriais; Multiplicadores; Transport; Input-output; Relationships among sectors; Multipliers; International Development. |
| Ano: 2008 |
URL: http://purl.umn.edu/109675 |
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| Coronel, Daniel Arruda; Amorim, Airton Lopes; Sousa, Eliane Pinheiro de; Lima, Joao Eustaquio de. |
| The aim of this paper is to check if there is a relation between the wheat prices of the Argentinian and the International market, if these markets are integrated in space. For that, it was used as time reference the period from January, 1994 to April, 2009. Unit root tests, Granger causality, Johansen cointegration, estimation of the impulse response function, decomposition of error variation and estimation and analysis of the error correction model were used. The results indicated that variations in the international prices of wheat were almost completely transmitted for the run long. However, it is not possible to affirm that the Argentinian and the International markets are perfectly integrated even if they have a higher transmission of prices This is... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Integration of prices; Law of the One Price; Wheat market; Demand and Price Analysis; International Relations/Trade; C32; Q13. |
| Ano: 2010 |
URL: http://purl.umn.edu/114463 |
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