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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Gráficos de controle para monitoramento da arrecadação de ICMS em Goiás / Control charts to monitor the ICMS revenue in Goias

Silva, Leandro Valerio 25 March 2017 (has links)
Submitted by Marlene Santos (marlene.bc.ufg@gmail.com) on 2017-09-22T19:42:42Z No. of bitstreams: 2 Dissertação - Leandro Valerio Silva - 2017.pdf: 5149451 bytes, checksum: 3c193b0556f60d79c470ef940136aaf7 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2017-09-25T11:46:04Z (GMT) No. of bitstreams: 2 Dissertação - Leandro Valerio Silva - 2017.pdf: 5149451 bytes, checksum: 3c193b0556f60d79c470ef940136aaf7 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Made available in DSpace on 2017-09-25T11:46:04Z (GMT). No. of bitstreams: 2 Dissertação - Leandro Valerio Silva - 2017.pdf: 5149451 bytes, checksum: 3c193b0556f60d79c470ef940136aaf7 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2017-03-25 / The aim of this study is to use control charts to monitor the ICMS revenue in Goias, Brazil. The autocorrelation of the data was removed by using symmetric autoregressive moving average (SYMARMA) models. The results showed that the Shewhart control chart obtained from the SYMARMA model, based on a conditional normal distribuition, presented the best result. / O objetivo principal deste estudo é construir gráficos de controle para o monitoramento da arrecadação de ICMS em Goiás. Para tal, foram utilizados modelos autoregressivos de médias móveis simétricos (SYMARMA) com a finalidade de eliminar a autocorrelação presente na série temporal dos recolhimentos de ICMS. Construíram-se gráficos de controle do tipo Shewhart, CUSUM e EWMA, a partir dos resíduos gerados pelo modelo SYMARMA. Os resultados demonstraram que o gráfico de controle de Shewhart construído a partir dos resíduos do modelo SYMARMA com distribuição normal condicional apresentou-se o mais de acordo com a realidade da arrecadação.

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