Cost Benefit Analysis of a Transport Improvement in the Case of Search Unemployment
We examine the implications of search unemployment for the evaluation of a transport investment in a conventional cost benefit analysis (CBA) assuming perfect competition. Lower transport costs induce search over a larger area and longer commuting distances. The expected duration of vacancies is reduced with ensuing benefits outweighing the loss to increased transport. The search imperfection drives a wedge between the marginal product of labour and the wage, such that the final benefits of a transport improvement exceed those of a conventional CBA. Using a simulation model we find these additional benefits may be substantial. © 2008 LSE and the University of Bath
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Paul Krugman, 1990.
"Increasing Returns and Economic Geography,"
NBER Working Papers
3275, National Bureau of Economic Research, Inc.
- Yukihiro Kidokoro, 2004. "Cost-Benefit Analysis for Transport Networks: Theory and Application," Journal of Transport Economics and Policy, University of Bath, vol. 38(2), pages 275-307, May.
When requesting a correction, please mention this item's handle: RePEc:tpe:jtecpo:v:42:y:2008:i:1:p:23-42. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Christopher F. Baum)
If references are entirely missing, you can add them using this form.