Akademik Məlumat İdarəetmə Sistemi
in: Studies in Fuzziness and Soft Computing , Shahbazova,S.N.,Abbasov,A.M.,Kreinovich,V.,Kacprzyk,J.,Batyrshin,I.Z., Editor, Springer Company, Baku, pp.169-182, 2023
In this paper an intuitionistic fuzzy technique is proposed to evaluate macroeconomic stability index (MSI), which ensures the possibility to determine not only the quantitative, but also the qualitative level of the macroeconomic condition in the country. Intuitionistic fuzzy instruments are suitable in this regard to deal with economic problems having uncertainty. As the generalization of fuzzy sets, intuitionistic fuzzy sets are more effective to deal with vagueness and uncertainty of economic information analysis. In comparison with classical fuzzy sets, intuitionistic fuzzy sets express information by membership and non-membership functions (which convey positive and negative association) and hesitation margin. From this perspective, intuitionistic fuzzy tools come to help to transform imprecise information into knowledge and employ in multiple criteria decision-making (MCDM) problems. In the paper MSIs are obtained using intuitionistic MCDM methods. The proposed methodology for estimation of MSI of the country is carried out on the basis of statistical annuals of IMF for 2016–2020 years.