Spatial interaction between the investments in PRONAF and the Rural Development Index in Northeastern municipalities

Detalhes bibliográficos
Autor(a) principal: Rodrigues, Geizibel Lopes
Data de Publicação: 2021
Outros Autores: Costa da Silva, Diego Firmino
Tipo de documento: Artigo
Idioma: por
Título da fonte: Interações (Campo Grande. Online)
Texto Completo: https://interacoes.ucdb.br/interacoes/article/view/2325
Resumo: The objective of this paper is to analyze the spatial interaction between the Rural Development Index (RDI) and the investments destined to PRONAF in the municipalities of the Northeast in 2000 and 2010. Considering the inter-municipal relationships that can generate spatial dependence, the methodology adopted was the Bivariate Exploratory Spatial Data Analysis (AEDE). The Moran Global Index was calculated to verify the existence and degree of spatial correlation of the IDR and PRONAF variables and the Moran Local Index to locate the spatial agglomerations. In the global analysis, the results showed a positive correlation for the two variables in the two periods, that is, a predominance of clusters with similar values, whether they were lower or higher. In the local analysis, agglomerations of Baixo-Baixo municipalities predominated, in which municipalities with a RDI below the average are neighbors with municipalities with PRONAF also below the average. The existence of spatial dependence of the municipalities, both when looking at the variables separately, and when analyzing the two variables together, suggests that the characteristics of the municipalities exert, from their inter-municipal relationships, some influence on their neighbors considering their proximity relationship. In addition, a greater number of municipalities in Baixo-Baixo agglomerations shows that the panorama of rural development in the Northeast is still critical.
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spelling Spatial interaction between the investments in PRONAF and the Rural Development Index in Northeastern municipalitiesInteracción espacial entre las inversiones en el PRONAF y el Índice de Desarrollo Rural en los municipios del NordesteInteração espacial entre os investimentos no PRONAF e o Índice de Desenvolvimento Rural nos municípios do Nordesterural developmentfamily agriculturespace dependencedesenvolvimento ruralagricultura familiardependência espacialdesarrollo ruralagricultura familiardependencia espacialThe objective of this paper is to analyze the spatial interaction between the Rural Development Index (RDI) and the investments destined to PRONAF in the municipalities of the Northeast in 2000 and 2010. Considering the inter-municipal relationships that can generate spatial dependence, the methodology adopted was the Bivariate Exploratory Spatial Data Analysis (AEDE). The Moran Global Index was calculated to verify the existence and degree of spatial correlation of the IDR and PRONAF variables and the Moran Local Index to locate the spatial agglomerations. In the global analysis, the results showed a positive correlation for the two variables in the two periods, that is, a predominance of clusters with similar values, whether they were lower or higher. In the local analysis, agglomerations of Baixo-Baixo municipalities predominated, in which municipalities with a RDI below the average are neighbors with municipalities with PRONAF also below the average. The existence of spatial dependence of the municipalities, both when looking at the variables separately, and when analyzing the two variables together, suggests that the characteristics of the municipalities exert, from their inter-municipal relationships, some influence on their neighbors considering their proximity relationship. In addition, a greater number of municipalities in Baixo-Baixo agglomerations shows that the panorama of rural development in the Northeast is still critical.El objetivo de este trabajo es analizar la interacción espacial entre el Índice de Desarrollo Rural (IDI) y las inversiones destinadas al PRONAF en los municipios del Nordeste en 2000 y 2010. Considerando las relaciones intermunicipales que pueden generar dependencia espacial, la metodología se adoptó el Análisis Bivariante Exploratorio de Datos Espaciales (AEDE). Se calculó el Índice Global de Moran para verificar la existencia y grado de correlación espacial de las variables IDR y PRONAF y el Índice Local de Moran para localizar las aglomeraciones espaciales. En el análisis global, los resultados arrojaron una correlación positiva para las dos variables en los dos períodos, es decir, un predominio de conglomerados con valores similares, ya fueran menores o mayores. En el análisis local predominaron las aglomeraciones de municipios Baixo-Baixo, en los que los municipios con una IDR por debajo de la media son vecinos con municipios con PRONAF también por debajo de la media. La existencia de dependencia espacial de los municipios, tanto al considerar las variables por separado, como al analizar las dos variables en conjunto, sugiere que las características de los municipios ejercen, desde sus relaciones intermunicipales, cierta influencia sobre sus vecinos considerando su relación de proximidad. Además, un mayor número de municipios en las aglomeraciones Baixo-Baixo muestra que el panorama de desarrollo rural en el Nordeste sigue siendo crítico.O objetivo deste trabalho é analisar a interação espacial entre o Índice de Desenvolvimento Rural (IDR) e os investimentos destinados ao PRONAF nos municípios do Nordeste, em 2000 e 2010. Considerando-se as relações intermunicipais que podem gerar dependência espacial, adotou-se como metodologia a Análise Exploratória de Dados Espaciais (AEDE) bivariada. Foi calculado o Índice Global de Moran para verificar a existência e o grau de correlação espacial das variáveis IDR e PRONAF, e o Índice Local de Moran para localizar as aglomerações espaciais. Na análise global, os resultados apresentaram correlação positiva para as duas variáveis nos dois períodos, ou seja, uma predominância de aglomerações com valores semelhantes, sejam eles mais baixos, sejam eles mais elevados. Na análise local, predominaram as aglomerações de municípios Baixo-Baixo, em que municípios com IDR abaixo da média são vizinhos de municípios com PRONAF também abaixo da média. A existência de dependência espacial dos municípios, tanto quando se olha para as variáveis separadamente quanto ao analisar as duas variáveis juntas, sugere que as características dos municípios exercem, a partir de suas relações intermunicipais, alguma influência nos vizinhos, considerando sua relação de proximidade. Além disso, um maior número de municípios em aglomerações Baixo-Baixo mostra que o panorama do desenvolvimento rural no Nordeste ainda é crítico.Universidade Católica Dom Bosco2021-09-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://interacoes.ucdb.br/interacoes/article/view/232510.20435/inter.v22i2.2325Interações (Campo Grande); Interações v. 22, n. 2, abr./jun. 2021; 543-561Interações (Campo Grande); Interações v. 22, n. 2, abr./jun. 2021; 543-561Interações (Campo Grande); Interações v. 22, n. 2, abr./jun. 2021; 543-5611984-042X1518-7012reponame:Interações (Campo Grande. Online)instname:Universidade Católica Dom Bosco (UCDB)instacron:UCDBporhttps://interacoes.ucdb.br/interacoes/article/view/2325/2573Copyright (c) 2020 Interações (Campo Grande)info:eu-repo/semantics/openAccessRodrigues, Geizibel LopesCosta da Silva, Diego Firmino2021-09-20T16:53:07Zoai:ojs.multitemasucdb.emnuvens.com.br:article/2325Revistahttps://www.scielo.br/j/inter/PRIhttps://old.scielo.br/oai/scielo-oai.php||interacoes@ucdb.br|| igor@ucdb.br||suzantoniazzo@ucdb.br1984-042X1518-7012opendoar:2021-09-20T16:53:07Interações (Campo Grande. Online) - Universidade Católica Dom Bosco (UCDB)false
dc.title.none.fl_str_mv Spatial interaction between the investments in PRONAF and the Rural Development Index in Northeastern municipalities
Interacción espacial entre las inversiones en el PRONAF y el Índice de Desarrollo Rural en los municipios del Nordeste
Interação espacial entre os investimentos no PRONAF e o Índice de Desenvolvimento Rural nos municípios do Nordeste
title Spatial interaction between the investments in PRONAF and the Rural Development Index in Northeastern municipalities
spellingShingle Spatial interaction between the investments in PRONAF and the Rural Development Index in Northeastern municipalities
Rodrigues, Geizibel Lopes
rural development
family agriculture
space dependence
desenvolvimento rural
agricultura familiar
dependência espacial
desarrollo rural
agricultura familiar
dependencia espacial
title_short Spatial interaction between the investments in PRONAF and the Rural Development Index in Northeastern municipalities
title_full Spatial interaction between the investments in PRONAF and the Rural Development Index in Northeastern municipalities
title_fullStr Spatial interaction between the investments in PRONAF and the Rural Development Index in Northeastern municipalities
title_full_unstemmed Spatial interaction between the investments in PRONAF and the Rural Development Index in Northeastern municipalities
title_sort Spatial interaction between the investments in PRONAF and the Rural Development Index in Northeastern municipalities
author Rodrigues, Geizibel Lopes
author_facet Rodrigues, Geizibel Lopes
Costa da Silva, Diego Firmino
author_role author
author2 Costa da Silva, Diego Firmino
author2_role author
dc.contributor.author.fl_str_mv Rodrigues, Geizibel Lopes
Costa da Silva, Diego Firmino
dc.subject.por.fl_str_mv rural development
family agriculture
space dependence
desenvolvimento rural
agricultura familiar
dependência espacial
desarrollo rural
agricultura familiar
dependencia espacial
topic rural development
family agriculture
space dependence
desenvolvimento rural
agricultura familiar
dependência espacial
desarrollo rural
agricultura familiar
dependencia espacial
description The objective of this paper is to analyze the spatial interaction between the Rural Development Index (RDI) and the investments destined to PRONAF in the municipalities of the Northeast in 2000 and 2010. Considering the inter-municipal relationships that can generate spatial dependence, the methodology adopted was the Bivariate Exploratory Spatial Data Analysis (AEDE). The Moran Global Index was calculated to verify the existence and degree of spatial correlation of the IDR and PRONAF variables and the Moran Local Index to locate the spatial agglomerations. In the global analysis, the results showed a positive correlation for the two variables in the two periods, that is, a predominance of clusters with similar values, whether they were lower or higher. In the local analysis, agglomerations of Baixo-Baixo municipalities predominated, in which municipalities with a RDI below the average are neighbors with municipalities with PRONAF also below the average. The existence of spatial dependence of the municipalities, both when looking at the variables separately, and when analyzing the two variables together, suggests that the characteristics of the municipalities exert, from their inter-municipal relationships, some influence on their neighbors considering their proximity relationship. In addition, a greater number of municipalities in Baixo-Baixo agglomerations shows that the panorama of rural development in the Northeast is still critical.
publishDate 2021
dc.date.none.fl_str_mv 2021-09-15
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://interacoes.ucdb.br/interacoes/article/view/2325
10.20435/inter.v22i2.2325
url https://interacoes.ucdb.br/interacoes/article/view/2325
identifier_str_mv 10.20435/inter.v22i2.2325
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://interacoes.ucdb.br/interacoes/article/view/2325/2573
dc.rights.driver.fl_str_mv Copyright (c) 2020 Interações (Campo Grande)
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Interações (Campo Grande)
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Católica Dom Bosco
publisher.none.fl_str_mv Universidade Católica Dom Bosco
dc.source.none.fl_str_mv Interações (Campo Grande); Interações v. 22, n. 2, abr./jun. 2021; 543-561
Interações (Campo Grande); Interações v. 22, n. 2, abr./jun. 2021; 543-561
Interações (Campo Grande); Interações v. 22, n. 2, abr./jun. 2021; 543-561
1984-042X
1518-7012
reponame:Interações (Campo Grande. Online)
instname:Universidade Católica Dom Bosco (UCDB)
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instname_str Universidade Católica Dom Bosco (UCDB)
instacron_str UCDB
institution UCDB
reponame_str Interações (Campo Grande. Online)
collection Interações (Campo Grande. Online)
repository.name.fl_str_mv Interações (Campo Grande. Online) - Universidade Católica Dom Bosco (UCDB)
repository.mail.fl_str_mv ||interacoes@ucdb.br|| igor@ucdb.br||suzantoniazzo@ucdb.br
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