Carsharing-Systeme erfuhren vor allem in den letzten fünf bis zehn Jahren starken Kundenzuwachs. Dies liegt vor allem an den neuen Free-Floating-Systemen ohne Stationsbindung. In diesem Artikel wird zunächst ein Einblick in die Entwicklung des Carsharing gegeben. Unterschiede in der zeitlichen...

Airline rescheduling is a relatively new field in airline Operations Research but increasing amounts of traffic will make disturbances to the original schedule more frequent and more severe, and thus the need to address the various problems arising from this situation with systematic,...

Elektrische PKW-Antriebe bieten im Vergleich zu konventionellen Verbrennungsmotoren viele Vorteile, insbesondere geringere lokale Emissionen, eine höhere Energieeffizienz und eine geringere Mineralölabhängigkeit. Andererseits stellen Batterietechnik, Anschaffungskosten und Ladeinfrastruktur...

We quantify the effect of container technology on transport costs and trade by estimating the modal choice between containerization and breakbulk shipping using micro-level trade data. The model is motivated by novel facts that relate container usage to shipment, destination and firm...

Although spatial interaction modeling is a fundamental technique to many geographic disciplines, relatively little software exists for spatial interaction modeling and for the analysis of flow data. This applies particularly to the realm of free and open source software. As a result, this primer...

This paper investigates the effect of the largest rail strikes in German history in 2014-2015 on long-distance buses - a newly liberalized market. Using a novel dataset of detailed bus ticket sales and rail cancellations, I find that the primary channel that drives ticket sales during the strike...

A tax on fuel combined with tax-exemptions or subsidies for purchase of fuel-efficient vehicles is implemented in many countries to reduce greenhouse gas emissions and other negative externalities from road traffic. This study, however, shows that a tax on fuel should be combined with heavier...

The introduction of telework in organizations has been used as an example of policy to improve urban mobility, through the reduction in the frequency and duration of trips between home and the workplace. However, telework does not seem to be catching on among businesses and workers, so that the...

Wenn man Zeit als knappe Ressource sieht, erscheint die größtmögliche Transparenz über "Zeiten" als eine zentrale Voraussetzung, um autonom und informiert über das eigene Verhalten entscheiden zu können. Im Sinne der eigenen "Bewirtschaftung" der Zeit wäre Transparenz eine wesentliche...