- Transportation and Mobility Innovations
- Transportation Planning and Optimization
- Urban Transport and Accessibility
- Energy, Environment, and Transportation Policies
- Electric Vehicles and Infrastructure
- Sharing Economy and Platforms
- Economic and Environmental Valuation
- Traffic and Road Safety
- Smart Parking Systems Research
- Traffic control and management
Technical University of Denmark
2018-2022
Automated driving technology along with electric propulsion are widely expected to fundamentally change our transport systems. They may not only allow a more productive use of travel time, but will likely trigger completely new business models in the mobility market. A key determinant future prospects both existing and services be their production costs. Hence, this research costs various modes today an automated-electric analyzed. To account for different local contexts, study is conducted...
The objective of this paper is to examine whether and, if so, what degree car ownership preferences different age cohorts are changing over time. This question examined by estimating a joint discrete choice model for at the household level. To identify change with respect period, age, and generation, while also controlling variety confounding factors, time-varying coefficients formulated. applied multiple cross-sectional data collected in Denmark from 2007 2017. Results reveal significant...
This paper investigates car ownership dynamics based on irregularly spaced panel data of Denmark. The originates from a national travel survey, where fraction the respondents are recurrent due to random sampling scheme survey. While this creates rich sample collected over long time period and with desired variation between observations, it introduces an estimation challenge irregular spacing observations. is addressed by estimating changes in generalised ordered logit model which nature...
Free-floating car sharing extends traditional station-based services as a more flexible alternative for users. However, the increased user flexibility introduces challenges from an operator perspective. In order to make profitable, idle time of vehicles should be minimized and available located where demand exists. this paper, two hazard-based duration models are used analyze times free floating vehicles. An aggregated model investigates geographical drivers identifies successful...