Journal: Omega

Found 214 papers in total
A note on the article ‘A robust branch‐and‐cut approach for the minimum‐energy symmetric network connectivity problem’
A note on the article ‘A robust branch‐and‐cut approach for the minimum‐energy symmetric network connectivity problem’
2012,
In the paper Li et al. (2012) it is claimed that a theoretical result appeared in...
A robust approach to the share‐of‐choice product design problem
A robust approach to the share‐of‐choice product design problem
2012,
A critical issue when solving the share‐of‐choice product design problem...
Cross‐docking: State of the art
Cross‐docking: State of the art
2012,
Cross‐docking is a logistics strategy in which freight is unloaded from inbound...
Minimizing the maximum travel time in a combined model of facility location and network design
Minimizing the maximum travel time in a combined model of facility location and network design
2012,
This paper presents a combined Facility Location/Network Design Problem which...
An exact algorithm for the multicriteria ordered clustering problem
An exact algorithm for the multicriteria ordered clustering problem
2012,
In the context of multicriteria decision aid, we address the problem of regrouping...
Distribution planning of bulk lubricants at BP Turkey
Distribution planning of bulk lubricants at BP Turkey
2012,
We address the distribution planning problem of bulk lubricants at BP Turkey. The...
An application of multicriteria decision aid models in the prediction of open market share repurchases
An application of multicriteria decision aid models in the prediction of open market share repurchases
2012,
This study presents the first attempt to develop classification models for the...
Price promotions, operations cost, and profit in a two‐stage supply chain
Price promotions, operations cost, and profit in a two‐stage supply chain
2012,
The phenomenon in which demand variability increases as one moves upstream in the...
A dynamic product quality evaluation based pricing model for perishable food supply chains
A dynamic product quality evaluation based pricing model for perishable food supply chains
2012,
Waste stemmed from inappropriate quality control and excessive inventories is a major...
Ambulance allocation for maximal survival with heterogeneous outcome measures
Ambulance allocation for maximal survival with heterogeneous outcome measures
2012,
This paper proposes new models for locating emergency medical services (EMS) by...
Multimodal hub location and hub network design
Multimodal hub location and hub network design
2012,
Through observations from real life hub networks, we introduce the multimodal hub...
Centralized resource planning and Yardstick competition
Centralized resource planning and Yardstick competition
2013,
Multidivisional and decentralized firms often operate inefficiently. In most cases,...
A survey on bank branch efficiency and performance research with data envelopment analysis
A survey on bank branch efficiency and performance research with data envelopment analysis
2013,
The banking industry has been the object of DEA analyses by a significant number of...
R&D, productivity, and market value: An empirical study from high‐technology firms
R&D, productivity, and market value: An empirical study from high‐technology firms
2013,
Although prior research has addressed the influence of production activity and...
DEA with streaming data
DEA with streaming data
2013,
DEA can be interpreted as a tool for the identification of ‘frontier...
DEA, directional distance functions and positive, affine data transformation
DEA, directional distance functions and positive, affine data transformation
2013,
In this paper we take up the problem of positive, affine data translation within a...
Data envelopment analysis 1978–2010: A citation‐based literature survey
Data envelopment analysis 1978–2010: A citation‐based literature survey
2013,
This study surveys the data envelopment analysis (DEA) literature by applying a...
Rationalising inefficiency: Staff utilisation in branches of a large Canadian bank
Rationalising inefficiency: Staff utilisation in branches of a large Canadian bank
2013,
In this paper we consider staffing decisions in branches of a large Canadian bank. The...
Allocating a fixed cost based on data envelopment analysis and satisfaction degree
Allocating a fixed cost based on data envelopment analysis and satisfaction degree
2013,
This paper uses the Data Envelopment Analysis (DEA) technique to solve the problem of...
Estimating two‐stage network Slacks‐based inefficiency: An application to Bangladesh banking
Estimating two‐stage network Slacks‐based inefficiency: An application to Bangladesh banking
2013,
This paper studies the performance of nineteen private commercial banks and two...
Non‐parametric measurement of economies of scale and scope in non‐competitive environment with price uncertainty
Non‐parametric measurement of economies of scale and scope in non‐competitive environment with price uncertainty
2013,
In non‐competitive market characterized by heterogeneous firms and price...
Human resource rightsizing using centralized data envelopment analysis: Evidence from Taiwan's Airports
Human resource rightsizing using centralized data envelopment analysis: Evidence from Taiwan's Airports
2013,
Centralized human resource reallocation involves deciding how to fit change in a way...
Generalized symmetric weight assignment technique: Incorporating managerial preferences in data envelopment analysis using a penalty function
Generalized symmetric weight assignment technique: Incorporating managerial preferences in data envelopment analysis using a penalty function
2013,
In this paper, we generalize the Symmetric Weight Assignment Technique to incorporate...
Ensuring units invariant slack selection in radial data envelopment analysis models, and incorporating slacks into an overall efficiency score
Ensuring units invariant slack selection in radial data envelopment analysis models, and incorporating slacks into an overall efficiency score
2013,
This paper introduces a new methodology ensuring units invariant slack selection in...
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