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Sergio Silva Braga Junior,Karina Tonelli Silveira Dias Junqueira,Dirceu da Silva,Sandra Cristina Oliveira
Pág. 204 - 222
Purpose: The objective of this research was to analyze the willingness to implement reverse logistics in supermarket retail.Methodology: Data were collected on the practice of reverse logistics from 18 supermarkets and using logistic regression to genera...
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Sandra Cristina de Oliveira, Taiane de Paula Ferreira, Beatriz Barbero Brigantini
Pág. 353 - 360
A scientific co-authorship network may be modeled by a graph G composed of k nodes and m edges. Researchers that make up this network may be interpreted as its nodes and the link between these agents (co-authored papers) as its edges. Current work evalua...
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Sandra Cristina de Oliveira, Marinho Gomes de Andrade
Pág. 339 - 347
Current research compares the Bayesian estimates obtained for the parameters of processes of ARCH family with normal and Student?s t distributions for the conditional distribution of the return series. A non-informative prior distribution was adopted and...
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