Journal: Operations Research

Found 2096 papers in total
Multitask and Multistage Production Planning and Scheduling for Process Industries
Multitask and Multistage Production Planning and Scheduling for Process Industries
2008,
We consider the planning and scheduling of production in a multitask/multistage...
An Exact Approach to the One-Dimensional Facility Layout Problem
An Exact Approach to the One-Dimensional Facility Layout Problem
2008,
The one–dimensional facility layout problem is concerned with arranging n...
Analysis of Perishable-Inventory Systems with Censored Demand Data
Analysis of Perishable-Inventory Systems with Censored Demand Data
2008,
We consider a multiperiod inventory system of a perishable product with unobservable...
A Simple Heuristic for Serial Inventory Systems with Fixed Order Costs
A Simple Heuristic for Serial Inventory Systems with Fixed Order Costs
2008,
We propose a heuristic for finding base order quantities for stochastic inventory...
OR FORUM—Catching the ‘Network Science’ Bug: Insight and Opportunity for the Operations Researcher
OR FORUM—Catching the ‘Network Science’ Bug: Insight and Opportunity for the Operations Researcher
2008,
Recent efforts to develop a universal view of complex networks have created both...
OR PRACTICE—Assisting Defined-Benefit Pension Plans
OR PRACTICE—Assisting Defined-Benefit Pension Plans
2008,
The defined–benefit pension system poses substantial, long–term risks for...
OR PRACTICE—Optimization of Vacation Timeshare Scheduling
OR PRACTICE—Optimization of Vacation Timeshare Scheduling
2008,
This paper reports on an application of network–flow integer programming to a...
A Single-Unit Decomposition Approach to Multiechelon Inventory Systems
A Single-Unit Decomposition Approach to Multiechelon Inventory Systems
2008,
We show the optimality of state–dependent echelon base–stock policies in...
Joint Design and Pricing on a Network
Joint Design and Pricing on a Network
2008,
To optimize revenue, service firms must integrate within their pricing policies the...
Modeling the Impact of Market Interventions on the Strategic Evolution of Electricity Markets
Modeling the Impact of Market Interventions on the Strategic Evolution of Electricity Markets
2008,
This paper presents a large–scale computationally intensive model for...
Regulation of Natural Gas Distribution Using Policy Benchmarks
Regulation of Natural Gas Distribution Using Policy Benchmarks
2008,
Local distribution companies (LDCs) play the role of purchasing and delivering natural...
Scoring Rules, Generalized Entropy, and Utility Maximization
Scoring Rules, Generalized Entropy, and Utility Maximization
2008,
Information measures arise in many disciplines, including forecasting (where scoring...
Asymptotically Optimal Control for an Assemble-to-Order System with Capacitated Component Production and Fixed Transport Costs
Asymptotically Optimal Control for an Assemble-to-Order System with Capacitated Component Production and Fixed Transport Costs
2008,
This paper examines a two–tier assemble–to–order system. Customer...
Polynomial-Time Algorithms for Stochastic Uncapacitated Lot-Sizing Problems
Polynomial-Time Algorithms for Stochastic Uncapacitated Lot-Sizing Problems
2008,
In 1958, Wagner and Whitin published a seminal paper on the deterministic...
Approximation Algorithms for Capacitated Stochastic Inventory Control Models
Approximation Algorithms for Capacitated Stochastic Inventory Control Models
2008,
We develop the first algorithmic approach to compute provably good ordering policies...
Fast Simulation of Multifactor Portfolio Credit Risk
Fast Simulation of Multifactor Portfolio Credit Risk
2008,
This paper develops rare–event simulation methods for the estimation of...
Optimization Models of Discrete-Event System Dynamics
Optimization Models of Discrete-Event System Dynamics
2008,
A methodology is given for modeling the dynamics of discrete–event stochastic...
Analysis of the (Q, r) Inventory Model for Perishables with Positive Lead Times and Lost Sales
Analysis of the (Q, r) Inventory Model for Perishables with Positive Lead Times and Lost Sales
2008,
We consider a perishable inventory system with Poisson demands, fixed shelf lives,...
Joint Inventory and Pricing Decisions for an Assortment
Joint Inventory and Pricing Decisions for an Assortment
2008,
We seek optimal inventory levels and prices of multiple products in a given assortment...
Old and New Methods for Lost-Sales Inventory Systems
Old and New Methods for Lost-Sales Inventory Systems
2008,
We consider the notoriously difficult discrete–time inventory model with...
Distribution Coordination Between Suppliers and Customers with a Consolidation Center
Distribution Coordination Between Suppliers and Customers with a Consolidation Center
2008,
We study a problem faced by a third–party logistics provider (3PL) who needs to...
The DEA Game Cross-Efficiency Model and Its Nash Equilibrium
The DEA Game Cross-Efficiency Model and Its Nash Equilibrium
2008,
In this paper, we examine the cross–efficiency concept in data envelopment...
Cumulative Dominance and Heuristic Performance in Binary Multiattribute Choice
Cumulative Dominance and Heuristic Performance in Binary Multiattribute Choice
2008,
We study the effectiveness of simple heuristics in multiattribute decision making. We...
A Risk-Sensitive Model for Managing Perishable Products
A Risk-Sensitive Model for Managing Perishable Products
2008,
This article presents a risk–sensitive model for managing perishable products...
Papers per page: