Zobrazeno 1 - 10
of 27
pro vyhledávání: '"A.S. Fowkes"'
Publikováno v:
International Journal of Logistics Research and Applications. 7:33-43
Delays to road freight impose a high economic cost. Delayed arrival time can occur for various reasons. This paper presents findings of a study which investigated the user valuations of three kinds of delay: Delay resulting from an increased journey
Publikováno v:
Transportation Research Part E: Logistics and Transportation Review. 37:91-106
Values of travel time enter the appraisal scheme both as values for modelling and forecasting and as values for use within project evaluation. This paper considers whether and how travel time values should be used within evaluation. The basic theorie
Publikováno v:
Journal of the Operational Research Society. 49:717-722
This paper describes the use of backpropagation artificial neural networks to forecast travel demand from disaggregate discrete choice data and compares them with logit models. Three data sets are used; synthetic data which fulfils the underlying log
Publikováno v:
Transportation Research Part A: Policy and Practice. 32:149-157
This paper describes a methodology which permits optimal strategies for strategic transport models to be found by use of a limited number of model runs together with regression modelling of the resulting response surface. Typically, it will be the ca
Publikováno v:
Transport Reviews. 12:199-217
One of the biggest unresolved problems regarding the completion of the free internal transport market within the European community is the problem of harmonization of taxation on the road haulage industry. As the highest tax country, Britain might be
Publikováno v:
Transportation Research Part A: General. 25:161-172
Freight carried by rail has traditionally been mainly low value bulk commodities. The market for transport of such commodities appears at best static and is forming a smaller proportion of the total demand for freight transport. There is thus an urge
Publikováno v:
Transportation Research Part B: Methodological. 19:161-165
Publikováno v:
Transportation Planning and Technology. 5:205-213
The authors wish to acknowledge the support of the Social Science Research Council in financing their ongoing research into car ownership forecasting and to thank John Bates, Mick Roberts and Hugh Gunn for providing the Maximum Likelihood computer pr
Publikováno v:
Transportation Planning and Technology. 10:65-80
This paper presents the results of an analysis of British Rail ticket sales data on routes linking the main conurbations over the years 1972–1981. It is seen that experience varies substantially across the sector. Provincial routes of less than 100
Publikováno v:
Urban Studies. 17:211-215