Sommaire

Comparisons of customer behavior in Markovian queues with vacation policies and geometric abandonments
An exact minimax penalty function approach to solve multitime variational problems
A neoteric approach to geometric shipment policy in an integrated supply chain with setup cost reduction and freight cost using service level constraint
The analysis of a discrete time finite-buffer queue with working vacations under Markovian arrival process and PH-service time
Supply chain encroachment with quality decision and different power structures
The impact of oil price changes on efficiency of banks: An application in the Middle East oil exporting countries using SORM-DEA
A hybrid fix-and-optimize heuristic for integrated inventory-transportation problem in a multi-region multi-facility supply chain
Variant impatient behavior of a Markovian queue with balking reserved idle time and working vacation
Inventory management strategies for the Calabrian hospitals system
The disasters queue with working breakdowns and impatient customers
Store-brand introduction and production arrangement in the presence of multiple retailers
A heuristic for the minimum cost chromatic partition problem
New proposals for modelling and solving the problem of covering solids using spheres of different radii
Research Article
Retailer’s decision selection with dual supply uncertainties under different reliability levels of serving the market
General lot-sizing and scheduling for perishable food products