Data Envelopment Analyses
Assets performance evaluation with the use of returns distribution characteristics

Seyedeh Masoumeh Mirsadeghpour Zoghi; Masoud Sanei; Ghasem Tohidi; Shokoofeh Banihashemi; Navideh Modarresi

Volume 8, Issue 3 , September 2023, , Pages 771-784

https://doi.org/10.22105/dmor.2022.332170.1587

Abstract
  Purpose: Portfolio optimization is a selection of assets with the lowest risk and highest return. Asset performance evaluation is a useful way to choose assets and construct a profitable portfolio. For this purpose, the non-parametric Data Envelopment Analysis (DEA) method is used, which is a suitable ...  Read More

Data Envelopment Analyses
OWA method and cross-efficiency for MADM problem with qualitative and quantitative data

Sara Baqdadchi; Ghasem Tohidi

Volume 4, Issue 4 , February 2020, , Pages 316-323

https://doi.org/10.22105/dmor.2020.103999

Abstract
  Multi-attribute decision-making is a powerful and widely used method of solving decision-making problems and choosing the most desirable of the available options. Data envelopment analysis is a nonparametric method for calculating performance size. The basic drawback of conventional decision-making methods ...  Read More