شماره 4 تاریخ انتشار 2019-12-01

• Economic order quantity model for growing items with incremental quantity discounts
• Phase II monitoring of multivariate simple linear profiles with estimated parameters
• A cloudy fuzzy economic order quantity model for imperfect-quality items with allowable proportionate discounts
• An optimization model for management of empty containers in distribution network of a logistics company under uncertainty
• Development of a weighted leanness measurement method in modular construction companies
• Periodic flexible maintenance planning in a single-machine production environment
• Product quality improvement model considering quality investment in rework policies and supply chain profit sharing
• Classification and properties of acyclic discrete phase-type distributions based on geometric and shifted geometric distributions
• Risk premiums and certainty equivalents of loss-averse newsvendors of bounded utility
• Solving multi-objective team orienteering problem with time windows using adjustment iterated local search
• A sequence of targets toward a common best practice frontier in DEA
• A reverse logistics chain mathematical model for a sustainable production system of perishable goods based on demand optimization