This article presents the generalization of Zadeh’s extension principle for arithmetic operations on interactive fuzzy variables. Typical kinds of interactivity between financial analyses parameters in industrial enterprises are discussed later. These interactions make use of nonlinear...

Current work is the first attempt to calculate industry average financial ratios for Georgia. Although some researches provide ratios for separate companies or groups of companies, no industry wide data analyses is published at our best knowledge for the moment of publication of our research....

This paper estimates energy consumption per unit floor area of greenhouse and open field for tomato, chili and lettuce production. Primary data were collected from 530 vegetable farmers during Jan–Dec, 2010 in West Java, Indonesia. Energy estimates were calculated from actual amount of inputs...

Virtual enterprises (VE) can be viewed as a cooperative alliance of member companies. An important part of the operation of VE is how to allocate the profit among partners in uncertain environment. This case can be viewed as a fuzzy cooperation game. In this paper, we make a study of the Shapley...

In this paper we show that the possibilistic mean values produce computation results that may differ in a non trivial may from those obtained with the fuzzy extension principle. The evidence is carried out by comparing some examples derived from several models in finance and economics.

Virtual enterprises (VE) can be viewed as a cooperative alliance of member companies. An important part of the operation of VE is how to allocate the profit among partners in uncertain environment. This case can be viewed as a fuzzy cooperation game. In this paper, we make a study of the Shapley...