Ex post appraisal: What lessons can be learnt from EU cohesion funded transport projects?

Charlotte Kelly, James Laird, Stefano Costantini, Phil Richards, José Carbajo and John Nellthorp

Transport Policy, 2015, vol. 37, issue C, 83-91

Abstract: This paper is concerned with project level outcomes of 10 large transport projects spread over eight countries that had benefited from EU Cohesion and ISPA funding. These are analysed within a cost benefit analysis framework with comparisons being made between the ex ante and ex post cost benefit analyses. The research finds that despite much attention being placed on the issue of optimism bias over the last decade it still remains prevalent. It also finds that there is a clear need to improve the quality and consistency of ex ante analysis particularly in the areas of capital cost estimation, travel demand modelling and risk analysis. Additionally our research identifies the limited role that formal decision making tools such as cost benefit analysis and multi-criteria analysis play in the decision making process of the countries surveyed. The benefit of undertaking ex post cost benefit analysis is maximised when a set of schemes are analysed – thereby allowing patterns in outcomes and weaknesses in ex ante methodologies to be identified. Ex post work is not without its challenges particularly in defining the counterfactual and addressing institutional memory loss.

Keywords: Expost evaluation; Cost benefit analysis; Optimism bias; Ex ante evaluation (search for similar items in EconPapers)
Date: 2015
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (10)

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0967070X14002108
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:trapol:v:37:y:2015:i:c:p:83-91

Ordering information: This journal article can be ordered from
http://www.elsevier.com/wps/find/supportfaq.cws_home/regional
https://shop.elsevie ... _01_ooc_1&version=01

DOI: 10.1016/j.tranpol.2014.09.011

Access Statistics for this article

Transport Policy is currently edited by Y. Hayashi

More articles in Transport Policy from Elsevier
Bibliographic data for series maintained by Catherine Liu ().