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integrado com médias móveis (ARIMA) que melhor se ajusta à série temporal para fins de previsão são apresentados quatro modelos … ajusta à série é o ARIMA (1, 0, 3). Verifica-se, por meio de uma previsão ex-ante fundamentada nas estimações realizadas com … arevages (ARIMA) thet better it is adjusted to he temporary series for forecast ends four models they are introduced candidates …
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This paper has as objective to present a practical method for building a composite economic activity index for local economies. As an example, the index was built using data for the city of Maringá-PR. In its development we employed factor analysis technique to find the principal components...
Persistent link: https://www.econbiz.de/10005056712