There are many applications across a broad range of business problem domains in which
equity is a concern and many well-known operational research (OR) problems such as …

This study surveys the ordered weighted averaging (OWA) operator literature using a
citation network analysis. The main goals are the historical reconstruction of scientific …

The performance of a supply chain should usually be measured by multiple criteria. We
address production, distribution and capacity planning of global supply chains considering …

Few published research studies focusing on supply chain disruptions and humanitarian
logistics examine the response and recovery phases in post-disaster operations. We present …

Over the past two decades, equity aspects have been considered in a growing number of
models and methods for vehicle routing problems (VRPs). Equity concerns most often relate …

While logistics research recently has placed increased focus on disruption management,
few studies have examined the response and recovery phases in post-disaster operations …

Optimization models related to designing and operating complex systems are mainly
focused on some efficiency metrics such as response time, queue length, throughput, and …

This paper focuses on the multi-objective resolution of a reentrant hybrid flow shop
scheduling problem (RHFS). In our case the two objectives are: the maximization of the …

In this paper we consider the problem of supporting resource allocation decisions affecting
multiple beneficiaries. Such problems inherently involve efficiency-fairness trade-offs. We …

In practical vehicle routing problems (VRPs), important non-monetary benefits can be
achieved with more balanced operational plans that explicitly consider workload equity. This …