Browsing by Author "Fathi, Masood"

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Modeling income distribution: An econophysics approach

Khamnei, Hossein Jabbari; Nikannia, Sajad; Fathi, Masood; Ghorbani, Shahryar (AMER INST MATHEMATICAL SCIENCES-AIMS, 2023)

This study aims to develop appropriate models for income distribution in Iran using the econophysics approach for the 2006-2018 period. For this purpose, the three improved distributions of the Pareto, Lognormal, and ...
Parameter Estimation of the Exponentiated Pareto Distribution Using Ranked Set Sampling and Simple Random Sampling

Khamnei, Hossein Jabbari; Meidute-Kavaliauskiene, Ieva; Fathi, Masood; Valackiene, Asta; Ghorbani, Shahryar (MDPI, 2022)

In this paper, we have considered that ranked set sampling is able to estimate the parameters of exponentiated Pareto distribution. The method with which the maximum likelihood estimators for the parameters of exponentiated ...
Strategic supplier selection for renewable energy supply chain under green capabilities (fuzzy BWM-WASPAS-COPRAS approach)

Masoomi, Behzad; Fathi, Masood; Yildirim, Figen; Ghorbani, Shahryar; Sahebi, Iman Ghasemain (ELSEVIER, 2022)

The supplier selection problem (SSP) is a significant issue in renewable supply chain management (RSCM). Selecting a strategic green supplier can not only discover the sustainable development of supply chains but also ...