Transportwirtschaft: Einzelwirtschaftliche und gesamtwirtschaftliche Grundlagen /


IEEE Engineering in Medicine and Biology Society conference proceedings, 2007, pp. 3685-3688. 2007 IEEE 10th International Conference on Rehabilitation Robotics. Proceedings of the 2007 IEEE 10th International Conference on Rehabilitation Robotics (pp. 1009-1015). Proceedings Joint 2007 EUMETSAT Meteorological Satellite Conference and the 15th Satellite Meteorology and Oceanography Conference of the American Meteorological Society, Amsterdam, the Netherlands. IEEE Engineering in Medicine and Biology Society conference proceedings, 2007, pp. 896-899.

2019. Importance of key success factors for local and international NGOs in humanitarian supply chain.

2010. 3 Dimensional Supply Chain Flexibility. International Conference of Logistics Engineering and Management-Southwest Jiatong University, Chengdu, China, 08.10-09.10.

We also speculate that the major increase in wages and conditions of staff might be moderated by longer franchises, although that remains to be proved. This re-appraisal of the British case is important in the context of the wider international interest in the use of franchising in passenger rail, and its relevance to the current review of ways of introducing competition into the domestic rail passenger market in Europe.

LogForum. The objective of this paper is to analyze the impact of regulatory and environmental conditions on technical effciency of European railways. Using a panel data set of 31 railway firms from 22 European countries from 1994 to 2005, a multioutput distance function model, including regulatory and environmental factors, is estimated using stochastic frontier analysis. The results obtained indicate positive and negative effciency effects of different regulatory reforms.

Kummer, Sebastian. 2000. Advanced Logistics Management, Supply Chain Management, Logistik-Controlling, E-commerce – the new challenge for logistics. Northern Jiatong, Universität Beijing, 12.06.

The Transport Policy Act of 1988, with its ground-breaking split of railway infrastructure from operations, is commonly considered the starting point for the transformation of the Swedish railway system – from a vertically and horizontally integrated monopoly to a market characterised by decentralisation and intra-modal competition. In this paper, we focus on the reforms and experiences related to the introduction and development of competitive tendering of passenger rail services in Sweden. Competitive tendering was first introduced in 1989 on some regional lines, but since then this practice has become more and more widespread, and now encompasses the majority of both regional and interregional lines. The different types of tendered contracts for these services are described in some detail in the paper. Despite a general lack of bidders participating in most tenders, some important new entries have taken place, from national as well as international firms.

internationales verkehrswesen gerd aberle

Decision-making for assessing flexible switches of inbound supply concepts in the automotive industry

internationales verkehrswesen gerd aberle

Furthermore, estimating models with and without regulatory and environmental factors clearly indicates that the omission of environmental factors, such as network density, substantially changes parameter estimates and, hence, leads to biased estimation results. The objective of this paper is the comparison of the efficiency levels for a set of European rail companies in monopoly situations with respect to hypothetical duopoly situations. More specifically, the aim is to test whether the operating costs function of such companies is subadditive.

Water-Rock Interaction. Proceedings of the 12th International Symposium on Water-Rock Interaction, Kunming, China, 31 July-5 August 2007 70 (A11). State University (Germany), myclimate has offered a total solution for the transport and logistics branch since 2009. Kummer, Sebastian.

Railways systems show huge variations in technical efficiency between different countries and also between freight and passenger transportation within the same country. The study also contains the analysis of dependencies between calculated railways efficiency estimates and popular economic indicators. This paper provides an up-to-date review of the previous literature concerning the impact of passenger rail franchising on productivity and costs in Britain, and also presents important new evidence.

A cost function is subadditive when a single firm can produce all relevant output vectors cheaper than two or more firms. In order to do so the test developed by Evans and Heckman (1984) will be used.


Proceedings of the 60th Canadian Geotechnical Conference and 8th Joint CGS/IAH-CNC Groundwater Conference, October 21 to, 24, pp. 653-660. 60th Annual Canadian Geotechnical Society (CGS) and 8th Joint Canadian National Chapter of the International Association of Hydrogeologists (IAH-CNC) Groundwater Specialty Conference. Proceedings of the 3rd SEE 2007 International Symposium COSPAR Colloquium, Athens, Greece, 24-27 September 2007.

2009. Quattro Modal Logistics Terminal in the Industrial Region Vienne/Bratislava-and International Research Project.

In particular, the extension in time of previously-used datasets offers the first opportunity to study the impacts of re-franchising. The previous literature emphasised the failure of franchising to produce sustained productivity gains, with a sharp deterioration in productivity after 2000. The new evidence presented offers a somewhat more positive view of the British experience.

internationales verkehrswesen gerd aberle


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- November 15, 2015

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