%0 Journal Article %A Mollaeian, Elahe, Hossein Zadeh Lotfi, Farhad, toloie eshlaghi, abbas, Rostami malKhalife, Mohsen, Afshar Kazemi, Mohammad Ali %T Gradual Improving in Network DEA. Case study: 24 non-life insurance companies, in Taiwan %J Journal of New Researches in Mathematics %V 11 %N 3 %P - %D 2025 %R %U https://sanad.iau.ir/fa/Article/798547