issue 2 publication date 2016-06-01

• An integrated data envelopment analysis–artificial neural network approach for benchmarking of bank branches
• A time-shared machine repair problem with mixed spares under N-policy
• Multi-objective optimization of discrete time–cost tradeoff problem in project networks using non-dominated sorting genetic algorithm
• A reliability-based maintenance technicians’ workloads optimisation model with stochastic consideration
• Analysis of implementation of Tradable Green Certificates system in a competitive electricity market: a game theory approach
• Application of orthogonal array technique and particle swarm optimization approach in surface roughness modification when face milling AISI1045 steel parts
• Process-based tolerance assessment of connecting rod machining process
• Biofuel supply chain considering depreciation cost of installed plants
• Ranking efficient DMUs using minimizing distance in DEA
• Two models of inventory control with supplier selection in case of multiple sourcing: a case of Isfahan Steel Company