Análise intersetorial dos fluxos de água virtual para a economia brasileira: uma abordagem insumoproduto
Ano de defesa: | 2015 |
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Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | , |
Tipo de documento: | Dissertação |
Tipo de acesso: | Acesso aberto |
Idioma: | por |
Instituição de defesa: |
Universidade Federal de Santa Maria
|
Programa de Pós-Graduação: |
Programa de Pós-Graduação em Economia e Desenvolvimento
|
Departamento: |
Economia
|
País: |
BR
|
Palavras-chave em Português: | |
Palavras-chave em Inglês: | |
Área do conhecimento CNPq: | |
Link de acesso: | http://repositorio.ufsm.br/handle/1/6621 |
Resumo: | Water is a major input used directly and indirectly by the different sectors of the economy to produce goods and services. The use of this resource as a productive input is known as virtual water. This concept was developed by Allan (1993) and it refers to the water that is embedded or embodied in the production of agricultural commodities and industrial goods. The aim of this study is to apply an environmental input-output model to analyze water use in the Brazilian economy as well as to quantify the virtual water content in Brazil's imports and exports. The results indicate that Agriculture is an important key-sector, since, through the analysis of the matrix of coefficients transaction, it is possible to verify that it does mostly push the indirect water consumption of the majority of sectors. As for international trade of water resources, it comes out that Brazil is a net exporter of virtual water and that the largest share of exports is carried out by Food and Beverages sector and by Agriculture. Results suggest that Brazil is a virtual water net exporter, and most of the exports are made by Food and Beverage industries and Agriculture. These results reinforce the need to consider environmental costs that are inherent to trade goods in the use of water resources and a better management of water under scarcity conditions. |
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2015-09-282015-09-282015-04-09MORAES, Vanessa de Oliveira. INTERSECTORAL ANALYSIS OF VIRTUAL WATER FLOWS IN THE BRAZILIAN ECONOMY: AN INPUT-OUTPUT APPROACH. 2015. 87 f. Dissertação (Mestrado em Economia) - Universidade Federal de Santa Maria, Santa Maria, 2015.http://repositorio.ufsm.br/handle/1/6621Water is a major input used directly and indirectly by the different sectors of the economy to produce goods and services. The use of this resource as a productive input is known as virtual water. This concept was developed by Allan (1993) and it refers to the water that is embedded or embodied in the production of agricultural commodities and industrial goods. The aim of this study is to apply an environmental input-output model to analyze water use in the Brazilian economy as well as to quantify the virtual water content in Brazil's imports and exports. The results indicate that Agriculture is an important key-sector, since, through the analysis of the matrix of coefficients transaction, it is possible to verify that it does mostly push the indirect water consumption of the majority of sectors. As for international trade of water resources, it comes out that Brazil is a net exporter of virtual water and that the largest share of exports is carried out by Food and Beverages sector and by Agriculture. Results suggest that Brazil is a virtual water net exporter, and most of the exports are made by Food and Beverage industries and Agriculture. These results reinforce the need to consider environmental costs that are inherent to trade goods in the use of water resources and a better management of water under scarcity conditions.A água é um insumo importantíssimo utilizado direta e indiretamente pelos diferentes setores da economia na produção de bens e serviços. Ao uso desse recurso como insumo produtivo dá-se o nome de água virtual. Esse conceito foi desenvolvido por Allan (1993) e se refere a água que é embutida ou incorporada na produção de commodities agropecuárias e produtos industriais. O objetivo desse estudo é aplicar o método insumo-produto ambiental para analisar o uso da água na economia brasileira e mensurar o conteúdo de água virtual importado e exportado pelo Brasil. Os resultados indicam que a Agricultura é um importante setor-chave, já que, através da análise da matriz de coeficientes de transação, é possível verificar que o consumo indireto de água da maior parte dos setores é impulsionado principalmente pela agricultura. Em relação ao comércio internacional de recursos hídricos, tem-se que o Brasil é um exportador líquido de água virtual, sendo a maioria das exportações realizadas pelos setores de Alimentos e Bebidas e da Agricultura. Esses resultados reforçam a necessidade de considerar os custos ambientais intrínsecos ao comércio de bens intensivos no uso de recursos hídricos e o melhor gerenciamento da água em condições de escassez.Conselho Nacional de Desenvolvimento Científico e Tecnológicoapplication/pdfporUniversidade Federal de Santa MariaPrograma de Pós-Graduação em Economia e DesenvolvimentoUFSMBREconomiaÁgua virtualInsumo-produtoComércio internacionalVirtual waterInput-outputInternational tradeCNPQ::CIENCIAS SOCIAIS APLICADAS::ECONOMIAAnálise intersetorial dos fluxos de água virtual para a economia brasileira: uma abordagem insumoprodutoIntersectoral analysis of virtual water flows in the brazilian economy: an input-output approachinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisGiacomelli Sobrinho, Valnyhttp://lattes.cnpq.br/1995969396329156Kühn, Daniela Diashttp://lattes.cnpq.br/5115809228865073Abdallah, Patrízia Raggihttp://lattes.cnpq.br/6198328194771800http://lattes.cnpq.br/2512891115752953Moraes, Vanessa de Oliveira600300000000400300300300300d7aa5b68-bda0-40ae-bf22-82fe261e998126d36403-8cfe-452a-9179-7390df9b9f2025f506e9-3131-4f11-87bb-e921ae2062c0554f6ba8-3a75-49a8-a0bc-3312330d9dcainfo:eu-repo/semantics/openAccessreponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMORIGINALMORAES, VANESSA DE OLIVEIRA.pdfapplication/pdf1466435http://repositorio.ufsm.br/bitstream/1/6621/1/MORAES%2c%20VANESSA%20DE%20OLIVEIRA.pdf5f0e2cb900110544e00c49a80947927bMD51TEXTMORAES, VANESSA DE OLIVEIRA.pdf.txtMORAES, VANESSA DE OLIVEIRA.pdf.txtExtracted texttext/plain173274http://repositorio.ufsm.br/bitstream/1/6621/2/MORAES%2c%20VANESSA%20DE%20OLIVEIRA.pdf.txtd383379194112ab6f598273d900ef93aMD52THUMBNAILMORAES, VANESSA DE OLIVEIRA.pdf.jpgMORAES, VANESSA DE OLIVEIRA.pdf.jpgIM Thumbnailimage/jpeg5027http://repositorio.ufsm.br/bitstream/1/6621/3/MORAES%2c%20VANESSA%20DE%20OLIVEIRA.pdf.jpgc8680487c2873bf9552371f367c120dbMD531/66212022-04-08 07:57:01.681oai:repositorio.ufsm.br:1/6621Repositório Institucionalhttp://repositorio.ufsm.br/PUBhttp://repositorio.ufsm.br/oai/requestopendoar:39132022-04-08T10:57:01Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.por.fl_str_mv |
Análise intersetorial dos fluxos de água virtual para a economia brasileira: uma abordagem insumoproduto |
dc.title.alternative.eng.fl_str_mv |
Intersectoral analysis of virtual water flows in the brazilian economy: an input-output approach |
title |
Análise intersetorial dos fluxos de água virtual para a economia brasileira: uma abordagem insumoproduto |
spellingShingle |
Análise intersetorial dos fluxos de água virtual para a economia brasileira: uma abordagem insumoproduto Moraes, Vanessa de Oliveira Água virtual Insumo-produto Comércio internacional Virtual water Input-output International trade CNPQ::CIENCIAS SOCIAIS APLICADAS::ECONOMIA |
title_short |
Análise intersetorial dos fluxos de água virtual para a economia brasileira: uma abordagem insumoproduto |
title_full |
Análise intersetorial dos fluxos de água virtual para a economia brasileira: uma abordagem insumoproduto |
title_fullStr |
Análise intersetorial dos fluxos de água virtual para a economia brasileira: uma abordagem insumoproduto |
title_full_unstemmed |
Análise intersetorial dos fluxos de água virtual para a economia brasileira: uma abordagem insumoproduto |
title_sort |
Análise intersetorial dos fluxos de água virtual para a economia brasileira: uma abordagem insumoproduto |
author |
Moraes, Vanessa de Oliveira |
author_facet |
Moraes, Vanessa de Oliveira |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Giacomelli Sobrinho, Valny |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/1995969396329156 |
dc.contributor.referee1.fl_str_mv |
Kühn, Daniela Dias |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/5115809228865073 |
dc.contributor.referee2.fl_str_mv |
Abdallah, Patrízia Raggi |
dc.contributor.referee2Lattes.fl_str_mv |
http://lattes.cnpq.br/6198328194771800 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/2512891115752953 |
dc.contributor.author.fl_str_mv |
Moraes, Vanessa de Oliveira |
contributor_str_mv |
Giacomelli Sobrinho, Valny Kühn, Daniela Dias Abdallah, Patrízia Raggi |
dc.subject.por.fl_str_mv |
Água virtual Insumo-produto Comércio internacional |
topic |
Água virtual Insumo-produto Comércio internacional Virtual water Input-output International trade CNPQ::CIENCIAS SOCIAIS APLICADAS::ECONOMIA |
dc.subject.eng.fl_str_mv |
Virtual water Input-output International trade |
dc.subject.cnpq.fl_str_mv |
CNPQ::CIENCIAS SOCIAIS APLICADAS::ECONOMIA |
description |
Water is a major input used directly and indirectly by the different sectors of the economy to produce goods and services. The use of this resource as a productive input is known as virtual water. This concept was developed by Allan (1993) and it refers to the water that is embedded or embodied in the production of agricultural commodities and industrial goods. The aim of this study is to apply an environmental input-output model to analyze water use in the Brazilian economy as well as to quantify the virtual water content in Brazil's imports and exports. The results indicate that Agriculture is an important key-sector, since, through the analysis of the matrix of coefficients transaction, it is possible to verify that it does mostly push the indirect water consumption of the majority of sectors. As for international trade of water resources, it comes out that Brazil is a net exporter of virtual water and that the largest share of exports is carried out by Food and Beverages sector and by Agriculture. Results suggest that Brazil is a virtual water net exporter, and most of the exports are made by Food and Beverage industries and Agriculture. These results reinforce the need to consider environmental costs that are inherent to trade goods in the use of water resources and a better management of water under scarcity conditions. |
publishDate |
2015 |
dc.date.accessioned.fl_str_mv |
2015-09-28 |
dc.date.available.fl_str_mv |
2015-09-28 |
dc.date.issued.fl_str_mv |
2015-04-09 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
MORAES, Vanessa de Oliveira. INTERSECTORAL ANALYSIS OF VIRTUAL WATER FLOWS IN THE BRAZILIAN ECONOMY: AN INPUT-OUTPUT APPROACH. 2015. 87 f. Dissertação (Mestrado em Economia) - Universidade Federal de Santa Maria, Santa Maria, 2015. |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufsm.br/handle/1/6621 |
identifier_str_mv |
MORAES, Vanessa de Oliveira. INTERSECTORAL ANALYSIS OF VIRTUAL WATER FLOWS IN THE BRAZILIAN ECONOMY: AN INPUT-OUTPUT APPROACH. 2015. 87 f. Dissertação (Mestrado em Economia) - Universidade Federal de Santa Maria, Santa Maria, 2015. |
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http://repositorio.ufsm.br/handle/1/6621 |
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Universidade Federal de Santa Maria |
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