Resumo

DIAZ CORDOVA, Jaime et al. Blurred groups applied to the cooperative sector of Ecuador. Polít. cult. [online]. 2017, n.47, pp.227-253. ISSN 0188-7742.

The objective of this research is to know the intensity grade that each one of the financial indicators has in a diffuse set and the benefit that this theory applied will get to the decision making in “Sector Cooperativo de Ahorro y Crédito” (COAC). To this analysis, financial indicators of the segment 1 cooperatives in Ecuador were used. Through the trapezoidal membership function, it is concluded that the liquidity and loan indicators wouldn’t be fulfilling their financial obligations, on the other hand, Patrimonial Sufficiency and Profitability show that these entities would have good financial stability.

Palavras-chave : diffuse set; linguistics variables; intensity grades; cooperative sector; decision making.

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