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Dispêndios e investimentos no saneamento básico brasileiro: Impactos sob a receita

Author

Listed:
  • Karla Cristina Tyskowski Teodoro Rodrigues

    (Universidade Estadual do Oeste do Paraná)

  • Jefferson Andronio Ramundo Staduto

    (Universidade Estadual do Oeste do Paraná)

  • Knut Ingar Westeren

    (Nord University)

Abstract

O objetivo central deste artigo foi analisar o impacto dos dispêndios e investimentos das companhias de saneamento básico sobre a receita total nas macrorregiões brasileiras. As análises foram feitas entre 2007 e 2016. Foram estimados dados de painel, partir do Sistema Nacional e Informações Sanitárias e do Instituto Brasileiro de Geografia e Estatística. Contatou-se que o aumento de receita está diretamente ligado com a maior escala de produção, cujas localidades com maior número de atendimentos produzem maiores ganhos em todas as regiões brasileiras. A efetividade de ganho por meio de eficiência e eficácia de equipamentos e estruturas foi fundamental para o setor. A pesquisa mostrou a fragilidade dos sistemas de atendimento, gerando externalidades negativas. A coleta e o tratamento de esgoto estão muito distantes de atingir a universalização. A alocação de recursos deveria ser direcionada para mitigar as perdas de eficiência no sistema e gerar aumento de escala para atender à meta de universalização dos serviços de saneamento. The main objective of the article was to analyze the impact of expenditures and investments by basic sanitation companies on total revenues in municipalities in Brazilian macro-regions. The analyses were carried out between 2007 and 2016. Panel data were estimated from the National Health Information System and the Brazilian Institute of Geography and Statistics. It was found that the increase in revenue is directly linked to a larger scale of production, whose locations with a higher number of services produce greater gains in all Brazilian regions. The effectiveness of gains through the efficiency and effectiveness of equipment and structures was fundamental for the sector. The research showed the fragility of the service systems, generating negative externalities. The collection and treatment of sewage are too far away to achieve universalization. The allocation of resources should be directed to mitigate efficiency losses in the system and increase in scale to meet the goal of universalization of sanitation services.

Suggested Citation

  • Karla Cristina Tyskowski Teodoro Rodrigues & Jefferson Andronio Ramundo Staduto & Knut Ingar Westeren, 2025. "Dispêndios e investimentos no saneamento básico brasileiro: Impactos sob a receita," Revista Brasileira de Estudos Regionais e Urbanos, Associação Brasileira de Estudos Regionais e Urbanos (ABER), vol. 19(3), pages 418-442, August.
  • Handle: RePEc:ris:rberur:021927
    DOI: 10.54766/rberu.v19i3.1056
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    JEL classification:

    • D61 - Microeconomics - - Welfare Economics - - - Allocative Efficiency; Cost-Benefit Analysis
    • Q50 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - General
    • R1 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics

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