Author: Caleiro António
Publisher: Routledge Ltd
ISSN: 1466-4291
Source: Applied Economics Letters, Vol.13, Iss.13, 2006-10, pp. : 887-890
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Abstract
By the use of fuzzy logic, this paper shows how confidence is related to unemployment in Portugal. The results indicate it to be a worthwhile exercise, as the apparent importance of unemployment upon confidence is only revealed by the fuzzy logic approximation.
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