Peykani, Pejman; Amirteimoori, Alireza; Edalatpanah, … - 2023
In the current study, the general fuzzy data envelopment analysis (GFDEA) approach is presented for stock evaluation … under data ambiguity and linguistic variables. It should be explained that to propose GFDEA method, data envelopment … analysis (DEA), possibilistic programming approach (PPA), general fuzzy measure (GFM), and chance-constrained programming (CCP …