2013
DOI: 10.1590/s1413-80502013000100006
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Persistência inflacionária regional brasileira: uma aplicação dos modelos arfima

Abstract: Este artigo analisa o fenômeno da persistência das taxas de inflação

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Cited by 5 publications
(3 citation statements)
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References 37 publications
(48 reference statements)
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“…The authors conclude that in the post-Real Plan persistence was significantly reduced and the process became reversible in average, which contrasts with previous periods. In the same direction, Silva and Vieira (2013) analyzed the behavior of inflation in the metropolitan regions of Brazil and their results, in general, corroborate the results by Figueiredo and Marques (2009).…”
Section: Introductionsupporting
confidence: 71%
“…The authors conclude that in the post-Real Plan persistence was significantly reduced and the process became reversible in average, which contrasts with previous periods. In the same direction, Silva and Vieira (2013) analyzed the behavior of inflation in the metropolitan regions of Brazil and their results, in general, corroborate the results by Figueiredo and Marques (2009).…”
Section: Introductionsupporting
confidence: 71%
“…Estudos que avaliam a persistência das séries macroeconômicas no Brasil consideram, em sua maioria, a taxa de inflação (Fava & Alves, 1998;Reisen, Cribari-Neto & Jensen, 2003;Figueiredo & Marques, 2009;Figueiredo & Marques, 2011;Silva & Vieira, 2013). Em que se pese alguma divergência de resultados em função de amostras diferentes, as estimativas têm apontando para uma constate de integração no intervalo entre zero (excluso) e 0,5 (incluso), principalmente no período pós Plano Real.…”
Section: Introductionunclassified
“…Se d ≥ 1, a série não é estacionária e não possui reversão à média. Por fim, se −0.5 < d < 0, o processo é chamado de memória intermediária ou sobre-diferenciado (SILVA; VIEIRA, 2013;GIL-ALANA, 2001).…”
Section: Modelos Arfima E Quebras Estruturaisunclassified