Estudo comparativo do indice de GINI de Minas Gerais entre os anos de 1990 a 2010 via Krigagem Ordinaria e Krigagem Particao
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/245814 |
Resumo: | The GINI index is a measure of inequality widely used to verify the income distribution of a region, it indicates the difference in income from the poorest to the richest, and varies numerically between values from 0 to 1, where the highest value indicates large concentration of income. Performing the analysis of this index in the State of Minas Gerais, using data from Atlas IBGE from 1991 to 2010, it was possible to build maps of Ordinary Kriging and Split Kriging using the Spatial Product Partition Model (SPPM). With the Split Kriging, a division in the sampling grid of the state was obtained, which showed the separation of the central region, the most economically developed in the state, in the 3 analysed periods, and the fluctuation of the GINI indices over the periods in the other regions. We conclude that there was a gradual increase in the GINI index in practically most of the mesoregions of the North of Minas, and the West of Minas remained with the lowest index during all periods compared to the other regions. |
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Estudo comparativo do indice de GINI de Minas Gerais entre os anos de 1990 a 2010 via Krigagem Ordinaria e Krigagem ParticaoGINI IndexOrdinary KrigingSplit KrigingProduct Partition ModelThe GINI index is a measure of inequality widely used to verify the income distribution of a region, it indicates the difference in income from the poorest to the richest, and varies numerically between values from 0 to 1, where the highest value indicates large concentration of income. Performing the analysis of this index in the State of Minas Gerais, using data from Atlas IBGE from 1991 to 2010, it was possible to build maps of Ordinary Kriging and Split Kriging using the Spatial Product Partition Model (SPPM). With the Split Kriging, a division in the sampling grid of the state was obtained, which showed the separation of the central region, the most economically developed in the state, in the 3 analysed periods, and the fluctuation of the GINI indices over the periods in the other regions. We conclude that there was a gradual increase in the GINI index in practically most of the mesoregions of the North of Minas, and the West of Minas remained with the lowest index during all periods compared to the other regions.Inst Fed Norte Minas Gerais IFNMG, Ciencia Comp, Montes Claros, BrazilInst Fed Norte Minas Gerais IFNMG, Dept Ensino, Montes Claros, BrazilUniv Estadual Paulista, Ctr Ciencias Ambientais CCA, Rio Claro, SP, BrazilUniv Estadual Paulista, Ctr Ciencias Ambientais CCA, Rio Claro, SP, BrazilUniv Federal AlfenasInst Fed Norte Minas Gerais IFNMGUniversidade Estadual Paulista (UNESP)Abreu, Reinaldo Junio Dias deAlmeida, Maria de Fatima F.Duraes, Gustavo Rafael NunesGovone, Jose Silvio [UNESP]2023-07-29T12:14:49Z2023-07-29T12:14:49Z2023-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-9Sigmae. Alfenas: Univ Federal Alfenas, v. 12, n. 1, p. 1-9, 2023.2317-0840http://hdl.handle.net/11449/245814WOS:000968046600001Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporSigmaeinfo:eu-repo/semantics/openAccess2023-07-29T12:14:49Zoai:repositorio.unesp.br:11449/245814Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:55:02.976227Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Estudo comparativo do indice de GINI de Minas Gerais entre os anos de 1990 a 2010 via Krigagem Ordinaria e Krigagem Particao |
title |
Estudo comparativo do indice de GINI de Minas Gerais entre os anos de 1990 a 2010 via Krigagem Ordinaria e Krigagem Particao |
spellingShingle |
Estudo comparativo do indice de GINI de Minas Gerais entre os anos de 1990 a 2010 via Krigagem Ordinaria e Krigagem Particao Abreu, Reinaldo Junio Dias de GINI Index Ordinary Kriging Split Kriging Product Partition Model |
title_short |
Estudo comparativo do indice de GINI de Minas Gerais entre os anos de 1990 a 2010 via Krigagem Ordinaria e Krigagem Particao |
title_full |
Estudo comparativo do indice de GINI de Minas Gerais entre os anos de 1990 a 2010 via Krigagem Ordinaria e Krigagem Particao |
title_fullStr |
Estudo comparativo do indice de GINI de Minas Gerais entre os anos de 1990 a 2010 via Krigagem Ordinaria e Krigagem Particao |
title_full_unstemmed |
Estudo comparativo do indice de GINI de Minas Gerais entre os anos de 1990 a 2010 via Krigagem Ordinaria e Krigagem Particao |
title_sort |
Estudo comparativo do indice de GINI de Minas Gerais entre os anos de 1990 a 2010 via Krigagem Ordinaria e Krigagem Particao |
author |
Abreu, Reinaldo Junio Dias de |
author_facet |
Abreu, Reinaldo Junio Dias de Almeida, Maria de Fatima F. Duraes, Gustavo Rafael Nunes Govone, Jose Silvio [UNESP] |
author_role |
author |
author2 |
Almeida, Maria de Fatima F. Duraes, Gustavo Rafael Nunes Govone, Jose Silvio [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Inst Fed Norte Minas Gerais IFNMG Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Abreu, Reinaldo Junio Dias de Almeida, Maria de Fatima F. Duraes, Gustavo Rafael Nunes Govone, Jose Silvio [UNESP] |
dc.subject.por.fl_str_mv |
GINI Index Ordinary Kriging Split Kriging Product Partition Model |
topic |
GINI Index Ordinary Kriging Split Kriging Product Partition Model |
description |
The GINI index is a measure of inequality widely used to verify the income distribution of a region, it indicates the difference in income from the poorest to the richest, and varies numerically between values from 0 to 1, where the highest value indicates large concentration of income. Performing the analysis of this index in the State of Minas Gerais, using data from Atlas IBGE from 1991 to 2010, it was possible to build maps of Ordinary Kriging and Split Kriging using the Spatial Product Partition Model (SPPM). With the Split Kriging, a division in the sampling grid of the state was obtained, which showed the separation of the central region, the most economically developed in the state, in the 3 analysed periods, and the fluctuation of the GINI indices over the periods in the other regions. We conclude that there was a gradual increase in the GINI index in practically most of the mesoregions of the North of Minas, and the West of Minas remained with the lowest index during all periods compared to the other regions. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-07-29T12:14:49Z 2023-07-29T12:14:49Z 2023-01-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Sigmae. Alfenas: Univ Federal Alfenas, v. 12, n. 1, p. 1-9, 2023. 2317-0840 http://hdl.handle.net/11449/245814 WOS:000968046600001 |
identifier_str_mv |
Sigmae. Alfenas: Univ Federal Alfenas, v. 12, n. 1, p. 1-9, 2023. 2317-0840 WOS:000968046600001 |
url |
http://hdl.handle.net/11449/245814 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Sigmae |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1-9 |
dc.publisher.none.fl_str_mv |
Univ Federal Alfenas |
publisher.none.fl_str_mv |
Univ Federal Alfenas |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1808129473277591552 |