issue 1 publication date 2015-01-17

• The Most Revenue Efficiency with Price Uncertainty
• Assessment of Cost Effectiveness of a Firm Using Multiple Cost Oriented DEA and Validation with MPSS based DEA
• Capacity utilization in data envelopment analysis with integer data
• Efficiency Evaluation and Ranking DMUs in the Presence of Interval Data with Stochastic Bounds
• Revise Approach to Measuring Congestion Based on the Comparison of Inputs
• Cross Efficiency Evaluation with Negative Data in Selecting the Best of Portfolio Using OWA Operator Weights