فهرس المقالات reza fallahnejad المقاله 1 - A One-Model Method Based on a Relaxed Combination of Inputs for Congestion Assessment in Interval Data Envelopment Analysis Masoumeh Hajiani Reza Fallahnejad International Journal of Data Envelopment Analysis , العدد 2 , السنة 7 , بهار 2019 المقاله 2 - Entropy based Malmquist Productivity Index in Data Envelopment Analysis reza fallahnejad International Journal of Data Envelopment Analysis , العدد 5 , السنة 5 , پاییز 2017 المقاله 3 - Technically Efficient Targets for the Groups by Using the Centralized Scenario and Enhanced Russell Measure Reza Fallahnejad International Journal of Data Envelopment Analysis , العدد 1 , السنة 7 , زمستان 2019 المقاله 4 - Estimating Most Productive Scale Size of the provinces of Iran in the Employment sector using Interval data in Imprecise Data Envelopment Analysis(IDEA) Mohammad Khodabakhshi saeed papi reza fallahnejad Masoume Yazdanpanah Maryaki International Journal of Data Envelopment Analysis , العدد 5 , السنة 5 , پاییز 2017 المقاله 5 - Sensitivity analysis for efficiency security margin of medical sciences hospitals in Iran using data envelopment analysis 10.30495/ijdea.2022.68139.1164 Fatemeh Komaki Reza Fallahnejad International Journal of Data Envelopment Analysis , العدد 4 , السنة 9 , تابستان 2021 المقاله 6 - The Presentation of an Approach of Evaluation and Ranking in Data Envelopment Analysis with Interval Data: a Case Study in the Evaluation and Ranking of Iran’s Provinces in the Health and Treatment Sector Sharifeh Soofizadeh Reza Fallahnejad International Journal of Data Envelopment Analysis , العدد 1 , السنة 8 , زمستان 2020