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Developing a multi-period production system for efficiency analysis based on DEA-R

Torkavannejad, Mahsa; Daneshian, Behrouz; Tohidi, Ghasem; … - In: International journal of productivity and quality … 41 (2024) 1, pp. 89-109

Persistent link: https://www.econbiz.de/10015065443

A model to reduce the risk of project selection utilizing data envelopment analysis

Sadeghiyan, Shaghayegh; Lotfi, Farhad Hosseinzadeh; … - In: Journal of modelling in management 17 (2022) 1, pp. 341-362

Persistent link: https://www.econbiz.de/10012886308

Allocation models for DMUs with negative data

Tohidi, Ghasem; Khodadadi, Maryam - In: Journal of industrial engineering international 9 (2013), pp. 1-6

The formulas of cost and allocative efficiencies of decision making units (DMUs) with positive data cannot be used for DMUs with negative data. On the other hand, these formulas are needed to analyze the productivity and performance of DMUs with negative data. To this end, this study introduces...

Persistent link: https://www.econbiz.de/10009783312

Data envelopment analysis for decision making unit with nonhomogeneous internal structures : an application to the banking industry

Barat, Mona; Tohidi, Ghasem; Sanei, Masoud; Razavyan, … - In: Journal of the Operational Research Society 70 (2019) 5, pp. 760-769

Persistent link: https://www.econbiz.de/10012212938