Mixed-integer simulation optimization for multi-echelon inventory problems with lost sales

Business & Economics

• Multi-echelon Inventory 90%
• Simulation Optimization 83%
• Lost Sales 70%
• Integer 58%
• Asymptotic Optimality 30%
• Costs 22%
• Stochastic Approximation 21%
• Ranking and Selection 21%
• Approximation Algorithms 18%
• Experiment 17%
• Warehouse 14%
• Penalty 13%
• Retailers 10%
• Performance 5%

Mathematics

• Lost Sales 96%
• Costs 43%
• Integer 30%
• Experiment 22%
• Asymptotic Optimality 18%
• Stochastic Algorithms 17%
• Convergence Condition 17%
• Stochastic Approximation 17%
• Minimise 11%
• Optimization 11%
• Review 10%
• Performance 8%
• Interval 8%
• Framework 8%

Engineering & Materials Science

• Sales 56%
• Costs 22%
• Warehouses 16%
• Approximation algorithms 15%
• Experiments 10%