Sistema interestadual de insumo-produto do Brasil: uma aplicação do método SUIT

Guilhoto, Joaquim José Martins; Gonçalves, Carlos Alberto; Visentin, Jaqueline Coelho; Imori, Denise; Ussami, Keyi Ando

doi:10.11606/1980-5330/ea139552

Cited by 11 publications

(14 citation statements)

References 15 publications

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“…The methodology and data employed are partially described in Guilhoto et al (2017) and based on the national input-output system estimated according to Guilhoto and Sesso-Filho According to Guilhoto et al (2017), it is necessary to disaggregate the data for each UF to their respective municipalities. Given the lack of data to estimate the economic structure of the industries at the municipality level, we assumed that the industries in the municipalities have the same structure as the UF to which they belong.…”

Section: Methodsmentioning

confidence: 99%

“…10 The industrial activities' GVP of each basin was estimated by aggregating industrial activities' GVP of each municipality. The industrial activities' GVP at the municipal level for 2009 were extracted from the interregional input-output system, which was estimated according to the methodologies available in Guilhoto and Sesso-Filho (2005); Guilhoto et al (2010) and Guilhoto et al (2017). c Southern Regional Science Association 2019.…”

Section: Wherementioning

confidence: 99%

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The Role of Interregional Trade in Virtual Water on the Blue Water Footprint and the Water Exploitation Index in Brazil

Visentin¹,

Guilhoto²

2019

Review of Regional Studies

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Brazil is known for its abundant water supply. However, an uneven spatial distribution of water and strong concentration of economic activities has caused some regions to face water restrictions. The objective of this research is to identify the main water users in Brazil, in terms of virtual blue water, and the impacts of the water use pattern on the regional Water Exploitation Index. Among the main results, the hydrographic basin Tietê was identified as the largest responsible basin for virtual blue water demand, while the hydrographic basin Litoral AL PE PB was an important virtual water supplier. Virtual blue water flows are largely interregional and a majority of the flows (66 percent) were exports from basins where the water balance indicates potential water restrictions. These results suggest that interregional trade in virtual blue water affects water availability for some Brazilian hydrographic basins, potentially undermining water security.

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Section: Methodsmentioning

confidence: 99%

Section: Wherementioning

confidence: 99%

The Role of Interregional Trade in Virtual Water on the Blue Water Footprint and the Water Exploitation Index in Brazil

Visentin¹,

Guilhoto²

2019

Review of Regional Studies

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“…The interregional IOM used in this study was developed with 76 economic sectors for 75 regions (based on the type of uses and regions identified in the basins), obtained from a Brazilian IOM of 2011 (Guilhoto et al, 2010(Guilhoto et al, , 2017). The regional division comprised Rest of Brazil, Rest of the Northeast, Bahia, Rest of PE, 68 municipalities and three municipal clusters belonging to the four interlinked basins (Capibaribe, Ipojuca, Una, and Sirinhaém).…”

Section: The Input-output Model and The Algebraic Formulation Of The Network-based And Io-model Integrationmentioning

confidence: 99%

Integration of a Network-Based and an Economy-Wide Water Model to Support Decision Making on Water Resources Planning and Management in Northeastern Brazil

et al. 2021

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Allocation of Water Resources at the basin level is a critical issue for economic growth as well as for environmental sustainability. This study integrates network-based optimization with an Input-Output model, made available through a Spatial Decision Support System (HEAL), to support design and evaluation of water allocation policies. The innovative platform was applied to a case study using four-interlinked hydrographic basins in Northeastern of Brazil. The integrated modeling was able to measure broader socioeconomic impacts of decisions on reservoir volumes and water allocations at basin level, through indicators in a sectoral and regional scale, including ones associated with Sustainable Development Goals, such as the Water Use Efficiency (WUE) indicator. Results of the trade-offs between two scenarios, representative of the limits of performance of regulatory water instruments, were generated using the integrated modeling. They were compared with the Reference scenario for the base year (2011) and show that the economic sector most negatively affected by the regulatory instrument use is the industrial sector. Furthermore, the sugar and ethanol industry, main water users in the industrial sector (93.1% of the sector's water use) and less efficient (WUE 1.47 US$/m3 vs. 30.70 US$/m3 average of the sector) in the base year, maintain their percentage share of water use in the sector and even slightly expand it (93.2%), with slight efficiency gains (+2.3%). On the other hand, non-water-intensive industries, have their shares reduced (from 6.9 to 6.8%) and lose efficiency (−9.5%). Results of the same trade-offs by region showed that the largest proportional economic losses occur in the drier areas, damaging the economy, especially in the most industrialized municipalities with the highest GDPs. Integrated economic modeling can expand aspects involved in water security issues, assisting management by introducing socioeconomic impact measures, in a broader scale, associated with allocation decisions. Hydrological allocation criteria cannot distinguish between user efficiency and which economic sectors are using how much water. This results in economic and social losses. In water-scarce regions and with growing transfer needs, such as in the basins studied, adequate incentives, through management instruments designed based on economic theory, are essential to promote sustainable development.

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“…Foram estimadas as Matrizes de Produção estaduais, as matrizes de exportações e importações, as matrizes de demanda final (além das exportações, contém as matrizes de consumo do governo, consumo das famílias, consumo das Instituições Sem Fim Lucrativo ao Serviço das Famílias -ISFLSF, formação bruta de capital fixo -FBKF e variação de estoques), consumo intermediário, inter-regional, consumo intermediário intrarregional, valor adicionado bruto, impostos indiretos líquidos e número de pessoas ocupadas. Todos os valores foram desagregados para as vinte e sete unidades da federação e dezoito setores (Guilhoto & Sesso-Filho, 2005;Guilhoto, Gonçalves Junior, Visentin, Imori, & Ussami, 2017; Research, Society and Development, v. 10, n. 4, e28310414202, 2021 (CC BY 4.0) | ISSN 2525-3409 | DOI: http://dx.doi.org/10.33448/rsd-v10i4.14202 6 À propósito de ilustração, apresenta-se a seguir um modelo básico de estrutura para duas regiões (r e s), a primeira com três setores e a segunda com dois setores, resultando em uma matriz quadrada 5x5 (Tabela 2).…”

Section: Construção Da Matriz Insumo-produto Regionalizadaunclassified

“…Research, Society and Development, v. 10, n. 4, e28310414202, 2021 (CC BY 4.0) | ISSN 2525-3409 | DOI: http://dx.doi.org/10.33448/rsd-v10i4.14202 O resultado é um índice que informa a necessidade de importação pelo setor, que não sendo atendida pela produção interna será suprida pela importação dos demais estados. 1 Para a estimação das matrizes inter-regionais foi utilizada a seguinte equação (Guilhoto, Gonçalves Junior, Visentin, Imori, & Ussami, 2017):…”

Section: Região Runclassified

Perspectiva multissetorial da estrutura produtiva de Rondônia

Silva

Souza

Müller

2021

RSD

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A Matriz Insumo-Produto é uma ferramenta utilizada para realização de análise dos setores produtivos e suas inter-relações, permitindo auxiliar na tomada de decisões econômicas e contribuindo para um melhor planejamento dos setores chave para o desenvolvimento de uma região. De tal modo, buscou-se neste trabalho realizar uma análise multisetorial da economia rondoniense a partir da Matriz Insumo-Produto para a estrutura econômica de 2018. Foram analisados os dados referentes ao Brasil e as vinte e sete unidades da federação. Descobriu-se que os setores que se destacam na economia estadual foram Informação e comunicação, Indústrias de transformação e Alojamento e alimentação nas relações intrarregionais, e os setores de Transporte, armazenagem e correio, Construção e Indústrias extrativas para as relações inter-regionais. Os achados permitem contribuir com o desenvolvimento de políticas que estimulem os setores destacados, amparado pelo crescimento da produção e em consonância com as propostas mais relevantes do desenvolvimento sustentável na Amazônia.

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Sistema interestadual de insumo-produto do Brasil: uma aplicação do método SUIT

Cited by 11 publications

References 15 publications

The Role of Interregional Trade in Virtual Water on the Blue Water Footprint and the Water Exploitation Index in Brazil

The Role of Interregional Trade in Virtual Water on the Blue Water Footprint and the Water Exploitation Index in Brazil

Integration of a Network-Based and an Economy-Wide Water Model to Support Decision Making on Water Resources Planning and Management in Northeastern Brazil

Perspectiva multissetorial da estrutura produtiva de Rondônia

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