May, A.D., Shepherd, S.P. and Bates, J.J. (2001) Supply Curves for Urban Road Networks – a rejoinder. Journal of Transport Economics and Policy, 35 (2). pp. 349-352.Full text available as:
Text (Secure version for open access)
Available under licence : See the attached licence file.
Professor Hills is not quite correct to suggest that the origins of our research lay in his criticism (Hills, 1993) of Evans’ use of monotonic speed- ¯ ow relationships (Evans, 1992). Our interest lay in the more general use of area speed-¯ ow relationships in strategic models, of which Evans’ work was an example. However, our research bene® ted from Hills’ analysis, and from his subsequent contributions to our attempts to clarify de® nitions in this problematic area. It is unfortunate, therefore, that there are still differences in our understandng of these de® nitions. The diOEerences between us relate to six key issues, which we consider in turn below.
|Copyright, Publisher and Additional Information:||This is a publisher produced version of a paper from the Journal of Transport Economics and Policy. This final version is uploaded with the permission of the publishers, and can originally be found at http://www.bath.ac.uk/e-journals/jtep/|
|Institution:||The University of Leeds|
|Academic Units:||The University of Leeds > Faculty of Environment (Leeds) > Institute for Transport Studies (Leeds)|
|Depositing User:||Adrian May|
|Date Deposited:||28 Jun 2007|
|Last Modified:||18 Sep 2014 02:16|
|Publisher:||Journal of Transport Economics and Policy|