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 transportactivity (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.
Original language | English |
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Pages (from-to) | 105-119 |
Number of pages | 15 |
Journal | Transportation Research Part A: Policy and Practice |
Volume | 91 |
Early online date | 6 Jul 2016 |
DOIs | |
Publication status | Published - Sept 2016 |
Keywords
- Carbon measurement;
- Logistics activity;
- Benchmarking;
- Data Envelopment Analysis
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Philip Greening
- School of Social Sciences - Professor
- School of Social Sciences, Edinburgh Business School - Professor
Person: Academic (Research & Teaching)
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Bing Xu
- School of Social Sciences, Edinburgh Business School - Professor
- School of Social Sciences - Professor
Person: Academic (Research & Teaching)