TY  - JOUR
PY  - 2015//
TI  - How should business travel time savings be valued?
JO  - Economics of transportation
A1  - Wardman, Mark
A1  - Batley, Richard
A1  - Laird, James
A1  - Mackie, Peter
A1  - Bates, John
SP  - 200
EP  - 214
VL  - 4
IS  - 4
N2  - This paper provides the most extensive appraisal yet of the methods for valuing business travel time savings. From both theoretical and empirical perspectives, we review the traditional Cost Savings Approach (CSA), which has long been dominant in appraisal practice worldwide, alongside its main rivals, namely the Hensher Equation (HE) and the Willingness-To-Pay (WTP) approach.   We conclude that the CSA does not provide a suitable basis for valuing business travel time savings. The HE and WTP approach do not tell the same story in terms of absolute values or variations in values according to key factors, but it is not clear which is the more appropriate. Further detailed exploratory research is needed into how employers value the benefits of employees' time savings. We recommend a carefully controlled triangulation of the CSA, HE, employers' WTP and employees' WTP, not seen since the pioneering work of Fowkes, Marks and Nash in 1986.<p />  <p>Language: en</p>
LA  - en
SN  - 2212-0122
UR  - http://dx.doi.org/10.1016/j.ecotra.2015.08.003
ID  - ref1
ER  -