List of Articles Regional Electricity Company Open Access Article Abstract Page Full-Text 1 - Applying Network Data Envelopment Analysis to Determine a Criterion for Benchmarking in Regional Electricity Companies of Iran. Mohammad Reza Khosravi Kambiz Shahroodi Open Access Article Abstract Page Full-Text 2 - Assessment and Improving Methods of Reliability Indices in Bakhtar Regional Electricity Company Saeed Shahrezaei Ali Asghar Ghadimi Majid Gandomkar Majid Moazzami Sanaz Shaheidari Ali Reza Afshari Moghadam Open Access Article Abstract Page Full-Text 3 - 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