Free Access
Issue
E.J.E.S.S.
Volume 14, Number 1, 2000
Neural Models in Economy and Management Science
Page(s) 17 - 25
DOI https://doi.org/10.1051/ejess:2000105
DOI: 10.1051/ejess:2000105

European Journal of Economic and Social Systems 14 N$^\circ$ 1 (2000) 17-25

Debt level and company efficiency: independence or implication? An evaluation of fuzzy implications

Alain Couturier1 and Bernard Fioleau2

1Conservatoire National des Arts et Métiers (CNAM), 25 boulevard Guy Mollet, 44072 Nantes Cedex 03, France. E-mail: a.couturier@cnam-paysdelaloire.fr
2Faculté des Sciences Économiques et de Gestion de Nantes, 110 boulevard Michelet, BP 52231, 44322 Nantes Cedex 03, France. E-mail: @sc-eco.univ-nantes.fr

Abstract:

This paper suggests a way of measuring the strength of an implication to evaluate the influence of the financing structure chosen by company on its efficiency and profitability. The first part describes the semantics of the fuzzy implication applied to continuous variables. The results of three single implication measurements between two criteria are then analyzed on a sample population of 140 companies.

Keywords: Fuzzy implication, Fuzzy logic

Copyright EDP Sciences 2000

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