Cost-benefit analysis of airport security: Are airports too safe?
This paper assesses the risks and cost-effectiveness of measures designed to further protect airport terminals and associated facilities such as car parks from terrorist attack in the U.S., Europe, and the Asia-Pacific area. The analysis considers threat likelihood, the cost of security measures, hazard likelihood, risk reduction and expected losses to compare the costs and benefits of security measures to decide the optimal security measures to airports. Monte-Carlo simulation methods were used to propagate hazard likelihood, risk reduction and loss uncertainties in the calculation of net benefits that also allows probability of cost-effectiveness to be calculated. It is found that attack probabilities had to be much higher than currently observed to justify additional protective measures. Overall, then, it is questionable whether special efforts to further protect airports are sensible expenditures. Indeed, some relaxation of the measures already in place may well be justified.
- Record URL:
- Record URL:
- Find a library where document is available. Order URL: http://worldcat.org/oclc/31005945
- Abstract reprinted with permission by Elsevier.
- Stewart, Mark G
- Mueller, John
- Publication Date: 2014-3
- Media Type: Print
- Features: Figures; References; Tables;
- Pagination: pp 19-28
- Journal of Air Transport Management
- Volume: 35
- Issue Number: 0
- Publisher: Elsevier
- ISSN: 0969-6997
- Serial URL: http://www.sciencedirect.com/science/journal/09696997
- TRT Terms: Airports; Benefit cost analysis; Cost effectiveness; Monte Carlo method; Risk assessment; Security
- Subject Areas: Aviation; Planning and Forecasting; Security and Emergencies; Terminals and Facilities; I72: Traffic and Transport Planning; I83: Accidents and the Human Factor;
- Accession Number: 01519624
- Record Type: Publication
- Files: TRIS
- Created Date: Mar 11 2014 10:17AM