List of Articles Network data envelopment analysis Open Access Article Abstract Page Full-Text 1 - Comparison of the Efficiency of Power Transmission Companies in the Electric Power Industry of Iran Applying Conventional and Network Data Envelopment Analysis Methods Kambiz Shahroodi Mohammad Reza Khosravi Open Access Article Abstract Page Full-Text 2 - Centralized resource allocation with the possibility of downsizing to evaluate two-stage production system with shared inputs Amir Yadollahi Reza Kazemi Matin Farhad Hosseinzadeh Lotfi 20.1001.1.25885723.2021.13.2.1.6 Open Access Article Abstract Page Full-Text 3 - Comprehensive Performance Evaluation of Iranian Banking Groups: A Group Two-Stages Data Envelopment Analysis Mohammad Sajjad Shahbazifar Reza Kazemi Matin Mohsen Khounsiavash Fereshteh Koushki