issue 2 publication date 2013-04-01

• Methods of Optimization in Imprecise Data Envelopment Analysis
• Finding a suitable benchmark for commercial bank branches using DEA
• Ranking Efficient DMUs Using the Ideal point and Norms
• Allocation efficiency in network DEA
• Minimizing the Weights dispersion in Cross-Efficiency Measurement in data envelopment analysis
• Non radial model of dynamic DEA with the parallel network structure