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- 저자 : Bart WIEGMANS (검색결과 4 건)
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Innovations as an Option to Increase the Market Share of Rail Freight Transport in Europe
Wiegmans, Bart W. The Korean Society for Railway 2009 International Journal of Railway Vol.2 No.2
Successful market adoption of rail freight transport innovations that might offer opportunities for market share increase is the focus of this paper. Firstly, seen from a theoretical point of view, it is not incremental innovations but radical organizational and transformation innovations that are likely to increase the market share of rail freight transport. Secondly, the particular inovations that offer some success potential for market adoption are: dedicated infrastructure, the fixed timetable, locomotive upgrades, and INTERFACE. Thirdly, unfortunately, the opportunities to increase the market share of rail freight transport appear to be limited.
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Innovations as an Option to Increase the Market Share of Rail Freight Transport in Europe
Bart W. Wiegmans 한국철도학회 2009 International Journal of Railway Vol.2 No.2
Successful market adoption of rail freight transport innovations that might offer opportunities for market share increase is the focus of this paper. Firstly, seen from a theoretical point of view, it is not incremental innovations but radical organizational and transformation innovations that are likely to increase the market share of rail freight transport. Secondly, the particular inovations that offer some success potential for market adoption are: dedicated infrastructure, the fixed timetable, locomotive upgrades, and INTERFACE. Thirdly, unfortunately, the opportunities to increase the market share of rail freight transport appear to be limited.
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Intermodal Inland Waterway Transport: Modelling Conditions Influencing Its Cost Competitiveness
Bart WIEGMANS,Rob KONINGS 한국해운물류학회 2015 The Asian journal of shipping and Logistics Vol.31 No.2
In this paper a model is developed to analyse and compare the transport costs of intermodal inland waterway transport and road-only-transport. The influence of the economies of scale in inland waterway transport and terminal operations are taken into account in the analysis. In the model the transport costs are defined and related to different transport operations and conditions (e.g. share of empty kilometres, capacity usage of terminals, etc.) in order to analyse the sensitivity of the cost performance of intermodal inland waterway transport. By doing this it is possible to analyse to what extent intermodal freight transport is competitive with road-only transport in terms of transport costs and specific operations and conditions (both in shipping and terminal). The conclusions prove that roundtrips, drop & pick operations in pre- and end-haulage and smaller containers (20ft instead of 40ft) considerably improve the competitiveness of intermodal inland waterway transport, while the relative high cost operations in small terminals reduce the competitiveness of intermodal inland waterway transport.
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Potential CO2 Savings by Increasing Truck Size: A Korean Case Study
김남석,Bart WIEGMANS,Lei Bu 대한토목학회 2016 KSCE Journal of Civil Engineering Vol.20 No.3
In this paper, we present a method to estimate CO2 reduction potential by increasing the truck size. Trucks are apparently the most preferred freight transport option for most shippers. Therefore, increasing the truck size may be a realizable and practical strategy, except when logistics companies (truck owners) tailor their truck sizes to customer needs despite their inefficiencies. However, increasing the truck size is not justified in all situations. Some types and sizes of trucks may fit specific distance ranges. The distance range in which a certain type and size of truck shows the highest efficiency can be determined by the break-even distance of the corresponding truck type/size. Using this information on break-even distances, the government can roughly estimate the potential CO2 savings. Based on a case study of only pallet shipping trucks, if a subsidy of a 10% discount of new truck purchase costs is given to 1,000 truck owners for 10 years to foster an increase in the sizes of their trucks, the net amount of CO2 emissions that can be saved by 2020 would be 103,069 t. Even though the quantity is not significant, the government expects that shippers and truck owners will more rationally select truck sizes if the information of the break-even distances is provided to the trucking market.
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