List of Articles Open Access Article Abstract Page Full-Text 1 - Evaluating of staff’s performance with job satisfaction and Organizational Commitment approach by DEA (case study: Khuzestan Oxin Steel Company) Mohammad Khodamoradi Mohammad-Hasan Behzadi Mohsen Rostamy-MaleKhalifeh Open Access Article Abstract Page Full-Text 2 - Calculating Cost Efficiency with Integer Data in the Absence of Convexity Arezoo Khoshgova Mohsen Rostamy-Malkhalifeh Open Access Article Abstract Page Full-Text 3 - Estimate Output of a Production Unit in Production Possibility Set with Fuzzy Inference Mechanism Mohamad Adabitabar firozja Mohamad Adabi firozjaei Mousa Eslamian Open Access Article Abstract Page Full-Text 4 - Presentation of a Novel Integrated DEA-BSC Model with Network Structure in Multi Objective Programmig Kianoosh Kianfar Mahnaz Ahadzadeh Namin Akbar Alam Tabriz Esmaeil Najafi Farhad Hosseinzadeh Lotfi Open Access Article Abstract Page Full-Text 5 - Evaluation and Complete Ranking of Islamic Azad University Unit Golestan Province with DEA Approach and a New Way of OEP / AHP+ Sima Madadi Masoume Yazdanpanah Maryaki Mohammad Reza Moazami Goudarzi Open Access Article Abstract Page Full-Text 6 - Using DEA for Classification in Credit Scoring Hoda Golshani Hadi Bagherzadeh Valami Alireza Davoodi