issue 5 publication date 2016-05-21

• Efficiency Evaluation by using mixed modeling of Data Envelopment Analysis and Balanced Scorecard- A Case Study in the banking industry
• A DEA approach for investigating the effect of computerized maintenance management system on staff productivity: A case Study
• Total and Partial efficiency indexes in data envelopment analysis
• Three steps method for portfolio optimization by using Conditional Value at Risk measure
• A new approach based on alpha cuts for solving data envelopment analysis model with fuzzy stochastic inputs and outputs
• Common Neighborhood Graph
• Setup times optimization with considering maintenance scheduling by using nonlinear modeling
• Congestion measurement in data envelopment analyses under weak disposability of desirable and undesirable outputs in a Two-phase Network