COMÉRCIO DE ÁGUA VIRTUAL NO SETOR SUCROENERGÉTICO DO PARANÁ: ANÁLISE DAS POLÍTICAS PÚBLICAS E GESTÃO DOS RECURSOS HÍDRICOS
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Resumo
O comércio de água virtual constitui uma dimensão estratégica da sustentabilidade hídrica, especialmente em cadeias produtivas intensivas em recursos naturais. Este estudo analisa o comércio de água virtual no setor sucroenergético do Paraná, suas implicações ecológicas e econômicas e sua articulação com políticas públicas estaduais de gestão da água. Empregou-se o método de insumo-produto, com a matriz estadual de 2015 redimensionada e coeficientes hídricos, aplicando-se a matriz inversa de Leontief para estimar exportações e importações virtuais a partir de dados secundários oficiais. Os resultados indicam superávit de 1,57 milhão de m³, com predominância do açúcar, revelando um déficit ecológico associado à transferência de água incorporada. O estudo evidencia o papel da governança hídrica e de instrumentos como o Programa de Segurança Hídrica e o indicador ODS 6.4.1 para fortalecer a sustentabilidade do setor.
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Este trabalho está licenciado sob uma licença Creative Commons Attribution 4.0 International License.
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Esta obra está licenciada sob uma licença Creative Commons Atribuição 4.0 Internacional.
Referências
ALLAN, J. A. “Fortunately there are substitutes for water otherwise our hydro-political futures would be impossible”. In: ODA - Overseas Development Administration. Priorities for water resources allocation and management. London: ODA, 1993.
ALLAN, J. A. Virtual water: a long term solution for water short Middle Eastern economies?. London: University of London, 1997.
ALLAN, T. Virtual Water: tackling the threat to our planet's most precious resource. New York: L.B. Tauris, 2011.
ALMEIDA, A. R.; REIS NETO, J. F. “Análise da água virtual aplicada no complexo sucroenergético do Paraná na perspectiva de consumo”. Boletim de Conjuntura (BOCA), vol. 18, n. 52, 2024.
ALMEIDA, A. R.; REIS NETO, J. F. “O papel do comércio de água virtual na distribuição dos recursos hídricos globais”. Encontro Internacional de Gestão, Desenvolvimento e Inovação, vol. 6, n. 1, 2022.
ANA - Agência Nacional de Águas e Saneamento Básico. ODS 6 no Brasil: visão da ANA sobre os indicadores. Brasília: ANA, 2022. Disponível em: . Acesso em: 12/07/2025.
ANA - Agência Nacional de Águas. Levantamento da cana-de-açúcar irrigada e fertirrigada no Brasil. Brasília: ANA, 2019. Disponível em: . Acesso em: 12/07/2025.
APPLEYARD, D. R. “Heckscher-Ohlin Samuelson Model”. In: DARITY JUNIOR, W. A. (ed.). International Encyclopedia of the Social Sciences. New York: Macmillan Reference USA, 2008.
APPLEYARD, D. R. et al. International Economics. New York: McGraw-Hill Education, 2010.
AVISO, K. B. et al. “A multi-region input-output model for optimizing virtual water trade flows in agricultural crop production”. Management of Environmental Quality, vol. 29, n. 1, 2018.
BORDONAL, R. D. O. et al. “Sustainability of sugarcane production in Brazil. A review”. Agronomy for Sustainable Development, vol. 38, n. 2, 2018.
BOUHIA, H. Water in the macro economy: Inte-grating economics and engineering into an analytical model. Ashgate studies in environmental and natural resources economics. Aldershot: Ash-gate Publishing Limited, 2001.
BRASIL. Anuário do Comércio Exterior Brasileiro 2020. Brasília: Secretária Especial de Comércio Exterior e Assuntos Internacionais, 2021. Disponível em: . Acesso em: 12/07/2025.
BRASIL. Anuário do Comércio Exterior Brasileiro de serviços 2020. Brasília: SECEX, 2020.
BRASIL. Balança comercial brasileira: boletim trimestral. Brasília: Secretária Especial de Comércio Exterior e Assuntos Internacionais, 2022. Disponível em: . Acesso em: 12/07/2025.
BWAMBALE, E. et al. “Smart irrigation monitoring and control strategies for improving water use efficiency in precision agriculture: A review”. Agricultural Water Management, vol. 260, 2022.
CASTELAO, R. A. et al. “Aplicações da Matriz Insumo-Produto em análises ambientais no Brasil: uma revisão sistemática de literatura”. Ciência e Natura, vol. 41, n. 17, 2019.
CEPEA - Centro de Estudos Avançados em Economia Aplicada. Sumário executivo PIB do agronegócio 4º trimestre de 2023. Piracicaba: CEPEA, 2024. Disponível em: . Acesso: 23/05/2025.
CHEN, W. et al. “Virtual water export and import in china’s foreign trade: A quantification using input-output tables of China from 2000 to 2012”. Resources, Conservation and Recycling, vol. 132, 2018.
DELGADO, L. E. et al. “Water governance in rural communities of Chiloé Island, southern Chile: a multi-level analysis”. Journal of Rural Studies, vol. 83, 2021.
DENG, G. et al. “Social network analysis of virtual water trade among major countries in the world”. Science of The Total Environment, vol. 753, 2021.
DENG, G; LIU Y. “Research on China’s Virtual Water Trading Regarding the Differences between Countries and Industries from the Global Perspective”. Polish Journal of Environmental Studies, vol. 30, n. 3, 2021.
DINESH KUMAR, M. “Physical transfer of water versus virtual water trade: economic and policy considerations”. Water Economics and Policy, vol. 4, n. 3, 2018.
FAUSTINO, H. C. “O paradoxo de Leontief no quadro das varias teorias do comercio internacional”. Estudos de Economia, vol. 7, n. 2, 1992.
FENG, S.; et al. “The intersection of economic growth and environmental sustainability in China: Pathways to achieving SDG”. Energy Strategy Reviews, vol. 55, 2024.
FITO, J. et al. “Water Footprint as an Emerging Environmental Tool for Assessing Sustainable Water Use of the Bioethanol Distillery at Metahara Sugarcane Farm, Oromiya Region, Ethiopia”. Water Conservation Science and Engineering, vol. 2, n. 4, 2017.
FLIERVOET, J. M. et al. “Analyzing collaborative governance through social network analysis: a case study of river management along the Waal River in The Netherlands”. Environ Manag, vol. 57, 2016.
FU, T.; XU, C.; HUANG, X. “Analysis of Virtual Water Trade Flow and Driving Factors in the European Union”. Water, vol. 13, 2021.
FU, Y. et al. “Multi-hierarchy virtual-water management: A case study of Hubei Province, China”. Journal of Cleaner Production, vol. 293, 2021.
GAO, D. et al. “Assessment of Inter-Sectoral Virtual Water Reallocation and Linkages in the Northern Tianshan Mountains, China”. Water, vol. 2363, n. 12, 2020.
GATT, K. “Social network analysis as a tool for improved water governance in Malta”. International Journal of Society Systems Science, vol. 8, n. 2, 2016.
GERBENS-LEENES W; HOEKSTRA, A. Y. “The water footprint of sweeteners and bio-ethanol”. Environ Internacional, vol. 40, 2012.
GILLET, V.; BIANCALANI, R. Diretrizes para o cálculo da eficiência no uso da água na agricultura para os relatórios globais - Parâmetros agronómicos no indicador do ODS 6.4.1: rácio de rendimento e proporção da produção de sequeiro. Roma: FAO. 2022.
GKATSIKOS, A.; MATTAS, K. “The Paradox of the Virtual Water Trade Balance in the Mediterranean Region”. Sustainability, vol. 13, n. 2978, 2021.
GUAN, D.; HUBACEK, K. “Assessment of regional trade and virtual water flows in China”. Ecological economics, Hanover, vol. 61, n. 1, 2007.
GUILHOTO, J. Análise de Insumo-Produto: teoria, fundamentos e aplicações. São Paulo: Editora USP, 2009.
GUILHOTO, J. J. M. Análise de insumo-produto: teoria, fundamentos e aplicações. São Paulo: Editora USP, 2011.
GUO, S.; SHEN, G. Q. “Multiregional input-output model for china’s farm land and water use”. Environmental Science e Technology, vol. 49, 2015.
HADDAD, E. A.; MENGOUB, F. E.; VALE, V. A. Water Content in Trade: A Regional Analysis for Morocco. Marocco: OCPPC, 2018.
HAO, M. et al. “Characteristics of virtual water transfer networks and their influence on the spatial equilibrium of water resources in China”. Ecological Indicators, vol. 181, 2025.
HASSAN, A. et al. “Virtual water trade in industrial products: evidence from Malaysia”. Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, vol. 19, n. 3, 2017.
HOEKSTRA, A. Y. “How sustainable is Europe’s water footprint?” Water and Wastewater International, vol. 26, 2011.
HOEKSTRA, A. Y; HUNG, P. Q. “Virtual Water Trade: A quantification of virtual water flows between nations in relation to international crop trade”. Value of Water Research Report Series, n. 11, 2002.
HUBACEK, K.; SUN, L. “Economic and societal changes in China and their effects onwater use a scenario analysis”. Journal of Industrial Ecology, vol. 9, n. 1, 2005.
JOSEPH, N. et al. “A review of the assessment of sustainable water use at continental-to-global scale”. Sustain. Sustainable Water Resources Management, vol. 6, n. 18, 2020.
KASSAM, A. et al. “Sustainable soil management is more than what and how crops are grown”. In: KASSAM, A. Principles of Sustainable Soil Management in Agroecosystems. Boca Raton: CRC Press, 2013.
KHARANAGH, S. G. et al. “An MCDM-based social network analysis of water governance to determine actors’ power in water-food-energy nexus”. Journal of Hydrology, vol. 581, 2020.
LI, P. et al. “Spillover of Water Scarcity Risk through Virtual Water Trade in Rapidly Urbanizing Drylands. International Journal of Disaster Risk Science, vol. 16, 2025.
LIN, L. et al. “Provincial virtual energy-water use and its flows within China: A multi-regional input-output approach”. Resources Conservation and Recycling, vol. 151, 2019.
LIU, X. et al. “Can virtual water trade save water resources?” Water Research, vol. 163, 2019.
MACHADO, G. V. Meio ambiente e comércio exterior: impactos da especialização comercial brasileira sobre o uso de energia e as emissões de carbono do país (Tese de Doutorado em Planejamento Energético). Rio de Janeiro: UFRJ, 2002.
MARSILY, G. “National water security–Case study of an arid country, Tunisia”. Euro-Mediterranean Journal for Environmental Integration, vol. 4, n. 11, 2019.
MAYA-JARIEGO, I. “Using stakeholder network analysis to enhance the impact of participation in water governance”. Humanities and social sciences communications, vol. 11, n. 460, 2024.
MENDES, C. S. et al. “Uma Análise do Insumo-Produto do Setor Lácteo Mineiro”. Revista Econômica do Nordeste, vol. 42, n. 3, 2011.
MILLER, R. E.; BLAIR, P. D. Input-output analysis: foundations and extensions. Cambridge: Cambridge University Press, 2009.
MORIMOTO, Y. “On Aggregation Problems in Input-Output Analysis”. Review of Economic Studies, vol. 37, n.109, 1970.
NABIAFJADI, S.; SHARIFZADEH, M.; AHMADVAND, M. “Social network analysis for identifying actors engaged in water governance: an endorheic basin case in the Middle East”. Journal of Environmental Management, vol. 288, 2021.
NAVARRO-RAMÍREZ, V. et al. “Methodological frameworks to assess sustainable water resources management in industry: A review”. Ecological Indicators, vol. 119, 2020.
NEGEM, S. H. “Leontief Paradox: A re-Examination for Egypt”. International Conference on Trends in Business and Economics. London: ICTBE, 2015.
PARANÁ. Decreto Estadual n. 9.130, de 22 de outubro de 2010. Curitiba: Governo do Estado do Paraná, 2010. Disponível em: . Acesso em: 19/09/2025.
PARANÁ. Decreto n. 8.803, de 29 de janeiro de 2025. Curitiba: Governo do Estado do Paraná, 2025. Disponível em: . Acesso em: 19/09/2025.
PARANÁ. Lei Estadual n. 12.726, de 28 de novembro de 1999. Curitiba: Governo do Estado do Paraná, 1999. Disponível em: . Acesso em: 19/09/2025.
PARANÁ. Lei Estadual n. 21.994, de 4 de junho de 2024. Curitiba: Governo do Estado do Paraná, 2024. Disponível em: . Acesso em: 19/09/2025.
RENAULT, D. “Value of virtual water in food: Principles and virtues”. Value of Water Research Report Series, vol. 12. n. 13, 2003.
SHEN, M. et al. “Virtual water network evolution and its uneven effects on water stress across China's urban agglomerations”. Journal of Cleaner Production, vol. 526, 2025.
SHTULL-TRAURING, E.; BERNSTEIN, N. “Virtual water flows and water-footprint of agricultural crop production, import and export: A case study for Israel”. Science of the Total Environment, vol. 622, 2018.
SILVA, T. G. F. et al. “Demanda hídrica e eficiência do uso de água da cana-de-açúcar irrigada no semiárido brasileiro”. Revista Brasileira de Engenharia Agrícola e Ambiental, vol. 15, 2011.
SILVA, V. D. P. et al. “Measurements and modelling of water footprint of sugarcane cultivated in Paraiba State”. Revista Brasileira de Engenharia Agrícola e Ambiental, vol. 19, n. 6, 2015.
SOARES, R. B. et al. “Macroeconomic Accounting of Water Resources: An Input-Output Approach to Linkage Analysis and Impact Indicators Applied to the State of Ceará, Brazil”. Water, vol. 13, 2021.
SOJAMO, S. et al. “Virtual water hegemony: the role of agribusiness in global water governance”. Water International, vol. 37, n. 2, 2024.
TIAN, G. et al. “Virtual Water Flows Embodied in International and Interprovincial Trade of Yellow River Basin: A Multiregional Input-Output Analysis”. Sustainability, vol. 12, n. 1251, 2020.
TIAN, X. et al. “Evolution of China's water footprint and virtual water trade: A global trade assessment”. Environment International, vol. 121, n. 1, 2018.
VELASCO-MUÑOZ, J. F. et al. “Sustainable Water Use in Agriculture: A Review of Worldwide Research”. Sustainability, vol. 10, n. 4, 2018.
VERMA, S. et al. “Going against the flow: A critical analysis of inter-state virtual water trade in the context of India’s National River Linking Program”. Physics and Chemistry of the Earth, Parts A/B/C, vol. 34, 2009.
VISENTIN, J. C.; SZIGETHY, L. Inovação tecnológica e sustentabilidade da cadeia de produção: um exercício para a água no Brasil. Rio de Janeiro: Ipea, 2022.
VOS, J.; HINOJOSA, L. “Virtual water trade and the contestation of hydrosocial territories”. Water International, vol. 41, n. 1, 2016,
WANG, L. et al. “Virtual scarce water flows and economic benefits of the Belt and Road Initiative”. Journal of Cleaner Production, vol. 253, 2020.
WANG, T. et al. “Agricultural and Non-Agricultural Sectors Compete Implicitly for Water Resources in China”. Water, vol. 17, n. 18, 2025.
WANG, Z. et al. “An input–output approach to evaluate the water footprint and virtual water trade of Beijing, China”. Journal of Cleaner Production, vol. 42, 2013.
WIEDMANN, T. et al. “Examining the global environmental impact of regional consumption activities: review of input–output models for the assessment of environmental impacts embodied in trade”. Ecological Economics, vol. 61, 2007.
WU, H. et al. “Interregional flows of virtual cropland within China”. Environmental Research Communications, vol. 4, n. 7, 2022.
ZANGISK, G. H.; CARVALHO, T. S. “Análise do comercio de água virtual no estado do Paraná́: uma abordagem de insumo-produto”. Economia e Região, vol. 9, n. 2, 2021.
ZANIBONI, P. H.; SCHMIDT, C. A. P. “Gestão de Resíduos Sólidos Gerados em uma Indústria Sucro-Alcooleira Visando seu Correto Armazenamento e Destinação Final”. Revista em Agronegócio e Meio Ambiente, vol. 7, 2014.
ZAREI, M.; NASROLLAHI, Z. “Virtual Water Trade between Iran and the European Union (EU28): A Sectoral-country Analysis Using the Input-output Model”. Iranian Journal of Economic Studies, vol. 9, n. 2, 2020.
ZHANG, D. et al. “Research on foreign trade, inter-regional trade and virtual water pollution transfer: A study based on the environmental input-output model”. Process Safety and Environmental Protection, vol. 205, 2025.
ZHANG, Y.; CHEN, Y.; HUANG, M. “Water Footprint and Virtual Water Accounting for China Using a Multi-Regional Input-Output Model”. Walter, vol. 11, n. 1, 2019.
ZHANG, Z.; YANG, H.; SHI, M. “Spatial and sectoral characteristics of China’s international and interregional virtual water flows–based on multi-regional input–output model”. Economic Systems Research. vol. 28, n. 3, 2016.
ZHAO, H. et al. “Virtual water scarcity risk in China”. Resources, Conservation and Recycling, vol. 160, 2020.
ZHAO, X. U. et al. “Applying the Input-Output Method to Account for Water Footprint and Virtual Water Trade in the Haihe River Basin in China”. Environmental Science and Technology, vol. 44, n. 23, 2010.
ZHAO, X.; CHEN, B.; YANG, Z. F. National water footprint in an input–output framework: A case study of China. Ecological modelling, v. 220, 2009.
ZHENG, X. et al. “Unequal waterscapes: Tracing urban virtual water flows and intercity inequality in China”. Journal of Cleaner Production, vol. 533, 2025.