TY - JOUR ID - 115132 TI - Application of fuzzy logic in portfolio management: evidence from Iranian researches JO - Journal of Fuzzy Extension and Applications JA - JFEA LA - en SN - 2783-1442 AU - Kaviani, Meysam AU - Fakhrehosseini, Seyed Fakhreddin AD - Department of Financial Management, Tonekabon Branch, Islamic Azad University, Iran. AD - Department of Business Management, Tonekabon Branch, Islamic Azad University, Iran. Y1 - 2020 PY - 2020 VL - 1 IS - 2 SP - 108 EP - 111 KW - Fuzzy logic KW - Portfolio KW - optimization DO - 10.22105/jfea.2020.249372.1012 N2 - Over the past decades, financial researchers have proposed different methods in portfolio selection, so that, Markwotiz [1] introduced risk and return criteria for a portfolio selection. Since it is difficult how to select an adequate stock portfolio, fuzzy models have been able to help researchers by considering uncertainty. In this research, we surveyed a portfolio management by reviewing the relevant literature of fuzzy model in financial management. The results showed that a fuzzy model can to determine an optimal portfolio. UR - https://www.journal-fea.com/article_115132.html L1 - https://www.journal-fea.com/article_115132_0203d50f80084ef397e149136076a616.pdf ER -