List of Articles Open Access Article Abstract Page Full-Text 1 - Solving Multi-Mode Resource-Constrained Project Scheduling Problems via Bee Colony Algorithm Amir Sadeghi Aezamdokht Safi Samgh Abadi Farnax Barzinjpour Open Access Article Abstract Page Full-Text 2 - Assessment of the Effectiveness of Project Manager’s Communication with Members of Project Using DEMATEL Technique Changiz Valmohamadi Hayedeh Elmi Open Access Article Abstract Page Full-Text 3 - Using Fuzzy Approach in determining Multi-Level Lot-Sizing Decisions, Multiple Items with Limited Capacity in Systems Based on Material Requirements Planning (MRP) Arash Rabbani Open Access Article Abstract Page Full-Text 4 - A Survey of the Effects of Working Conditions, Job Relations and Attitude Towards Safety on Job Accidents and Unsafe Work Behaviors Iraj Nori Hadi Meftahi Saeid Jamshidi Open Access Article Abstract Page Full-Text 5 - Analysis of the Effects of Social Networks on Entrepreneurial Opportunity Identification Ali Moshdey Open Access Article Abstract Page Full-Text 6 - Analysis of ERP Project Implementation Risk via Fuzzy Logic (Case study: A Company Engaged in Car Industry) Ali Abolhosseini Ali Mollahosseini Open Access Article Abstract Page Full-Text 7 - The Relationship between Human Factors of Entrepreneurship and Job Performance of Managers and Supervisors via Kuratku Model Rasool Aghadavood Mohamad Esmaeil Ansari Rooholla Hosayni Open Access Article Abstract Page Full-Text 8 - Application of Wavelet Analysis in Estimating Systematic Risk According to Capital Asset Pricing Model Qodratolla Talebnia Faridoon Rahnomaye Roodposhti Farhad Shahvaysi Open Access Article Abstract Page Full-Text 9 - Forecasting Stock Prices via Combined Neural Networks Hojat Mirzazadeh Mohamad Tavakoli Mohamadi