List of Articles Open Access Article Abstract Page Full-Text 1 - An Economic Design of Combined Double Sampling and Variable Sample Size X ̅ Control Chart Saeed Khaki Niloufar Ghanbari Mir Mahdi Seyed Esfehani Open Access Article Abstract Page Full-Text 2 - The Improvement of System Reliability Optimization Model and Finding an Optimal Solution Seyed-Jafar Sadjadi Saeed Jafari Open Access Article Abstract Page Full-Text 3 - Benchmarking Marketing Productivity Using Data Envelopment Analysis: a Modified Approach Farhad Hosseinzadeh Zohreh Moghaddas Open Access Article Abstract Page Full-Text 4 - Analysis of Marketing Strategy Impact on Organizational Performance in the Iran Banking Industry Case Study: Maskan Bank of Kermanshah Province Peyman Akbari Hamid-Reza Jalilian Open Access Article Abstract Page Full-Text 5 - The Role of Human Capital of Management Team on Performance in Iranian Academic Spin-Offs Mehdi Shahsavari Jalal Haghighat-Monfared Open Access Article Abstract Page Full-Text 6 - Investigation the Effect of Knowledge Management on Organizational Agility Houshang Taghizadeh