Proposing a method for fixed cost allocation using DEA based on the efficiency invariance and common set of weights principles. - Gholam Reza Jahanshahloo; Jafar Sadeghi 001; Mohammad Khodabakhshi (Math. Methods Oper. Res., 2017)

Convex cone-based ranking of decision-making units in DEA. - Akram Dehnokhalaji; Behjat Hallaji; Narges Soltani; Jafar Sadeghi 001 (OR Spectr., 2017)

Fair ranking of the decision making units using optimistic and pessimistic weights in data envelopment analysis. - Gholam Reza Jahanshahloo; Jafar Sadeghi 001; Mohammad Khodabakhshi (RAIRO Oper. Res., 2017)

Finding a solution for Multi-Objective Linear Fractional Programming problem based on goal programming and Data Envelopment Analysis. - Gholam Reza Jahanshahloo; Bahram Talebian; F. Hosseinzadeh Lotfi; Jafar Sadeghi 001 (RAIRO Oper. Res., 2017)

A comprehensive method for the centralized resource allocation in DEA. - Jafar Sadeghi 001; Akram Dehnokhalaji (Comput. Ind. Eng., 2019)

Convex and nonconvex input-oriented technical and economic capacity measures: An empirical comparison. - Kristiaan Kerstens; Jafar Sadeghi 001; Ignace Van de Woestyne (Eur. J. Oper. Res., 2019)

Plant Capacity and Attainability: Exploration and Remedies. - Kristiaan Kerstens; Jafar Sadeghi 001; Ignace Van de Woestyne (Oper. Res., 2019)

Plant capacity notions in a non-parametric framework: a brief review and new graph or non-oriented plant capacities. - Kristiaan Kerstens; Jafar Sadeghi 001; Ignace Van de Woestyne (Ann. Oper. Res., 2020)

Malmquist productivity indices and plant capacity utilisation: new proposals and empirical application. - Kristiaan Kerstens; Jafar Sadeghi 001; Ignace Van de Woestyne; Linjia Zhang (Ann. Oper. Res., 2022)

Procedures for ranking technical and cost efficient units: With a focus on nonconvexity. - Kristiaan Kerstens; Jafar Sadeghi 001; Mehdi Toloo; Ignace Van de Woestyne (Eur. J. Oper. Res., 2022)

Refined bounds for the non-Archimedean ϵ in DEA. - Jafar Sadeghi 001; Mehmet A. Begen; Fredrik Ødegaard (Comput. Oper. Res., 2023)

Correction to: Malmquist productivity indices and plant capacity utilisation: new proposals and empirical application. - Kristiaan Kerstens; Jafar Sadeghi 001; Ignace Van de Woestyne; Linjia Zhang (Ann. Oper. Res., 2024)

Plant capacity notions: review, new definitions, and existence results at firm and industry levels. - Kristiaan Kerstens; Jafar Sadeghi 001 (Int. J. Prod. Res., 2024)

Intra-provincial benchmark analysis of COVID-19 in Canada. - Mehmet A. Begen; Fredrik Ødegaard; Jafar Sadeghi 001 (INFOR Inf. Syst. Oper. Res., 2024)

Nonradial plant capacity concepts: proposals and attainability. - Kristiaan Kerstens; Jafar Sadeghi 001; Xiangyang Tao (Ann. Oper. Res., 2025)