A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Towards a common measure of greenhouse gas related logistics activity using data envelopment analysis
Highlights We use DEA to benchmark road freight companies with different operational traits. The DEA model is aimed at minimising GHG emissions. This model is potentially useful as a tool for companies and for aggregate reporting. Improving fleet operations is more than optimising individual vehicles.
Abstract Monitoring company emissions from freight transport is essential if future greenhouse gas (GHG) reductions are to be realised. Modern economies are characterised increasingly by lower density freight movements. However, weight-based measures of freight transport activity (tonne-kilometre, tonnes lifted) are not good at describing volume-limited freight. After introducing the need for performance measurement, the problem of benchmarking is outlined in more detail. A context-dependent undesirable output data envelopment analysis (DEA) model, designed to be sensitive to business context, is then tested on a simulated set of fleet profiles. DEA can produce more consistent measures of good-practice, compared to ratio-based key performance indicators (KPI), providing emission reduction targets for companies and an aggregate reporting tool.
Towards a common measure of greenhouse gas related logistics activity using data envelopment analysis
Highlights We use DEA to benchmark road freight companies with different operational traits. The DEA model is aimed at minimising GHG emissions. This model is potentially useful as a tool for companies and for aggregate reporting. Improving fleet operations is more than optimising individual vehicles.
Abstract Monitoring company emissions from freight transport is essential if future greenhouse gas (GHG) reductions are to be realised. Modern economies are characterised increasingly by lower density freight movements. However, weight-based measures of freight transport activity (tonne-kilometre, tonnes lifted) are not good at describing volume-limited freight. After introducing the need for performance measurement, the problem of benchmarking is outlined in more detail. A context-dependent undesirable output data envelopment analysis (DEA) model, designed to be sensitive to business context, is then tested on a simulated set of fleet profiles. DEA can produce more consistent measures of good-practice, compared to ratio-based key performance indicators (KPI), providing emission reduction targets for companies and an aggregate reporting tool.
Towards a common measure of greenhouse gas related logistics activity using data envelopment analysis
Holden, R. (author) / Xu, B. (author) / Greening, P. (author) / Piecyk, M. (author) / Dadhich, P. (author)
Transportation Research Part A: Policy and Practice ; 91 ; 105-119
2016-06-10
15 pages
Article (Journal)
Electronic Resource
English
Construction prequalification using data envelopment analysis
| British Library Online Contents | 2005
Construction prequalification using data envelopment analysis
| Online Contents | 2005