Showing 1 - 10 of 244
Road pricing is a popular congestion reduction strategy. However, there may be wider impacts associated with a road toll. We consider a factor which is sometimes overlooked, namely that workers and firms may choose to change location in response to changes in the travel costs. A spatial...
Persistent link: https://www.econbiz.de/10011099539
Road tolls are a well established way of dealing with problems of congestion. Over recent years, the literature has expanded to take account of how congestion charges might interact with imperfections in other markets. In this paper, we consider the case where congestion occurs within a complex...
Persistent link: https://www.econbiz.de/10010818657
In this paper we develop a new simulation procedure that can be used to examine validity of model extensions. Our testing regime is carried out on a number of different trip distribution models. We test the models on synthetic populations contructed from an aggregated set of worker categories,...
Persistent link: https://www.econbiz.de/10005645024
In this paper we will see how commuter preferences can be revealed from observations of trip distributions. We will explain how to find unique representations of preference structures leading to an observed trip distribution, and will also present a numerical method that can be used to infer...
Persistent link: https://www.econbiz.de/10005645050
In this paper we present empirical results based on a network model for commuting flows. The model is a modified version of a construction introduced in Thorsen et al. (1999). Journeys-to-work are determined by distance deterrence effects, the effects of intervening opportunities, and the...
Persistent link: https://www.econbiz.de/10005645074
In this paper we propose a modified gravity model that takes into account that a population generally consists of heterogeneous groups, and we suggest a new statistical test for heterogeneity. We apply our new model to two real world data sets, and it turns out that this new model fits the data...
Persistent link: https://www.econbiz.de/10005645081
In this paper we propose a new spatial equilibrium model, and use it to discuss issues related to rural depopulation. The discussion focuses on how investments in transport infrastructure and the spatial distribution of basic sector jobs can promote a relatively balanced growth of peripheral and...
Persistent link: https://www.econbiz.de/10010691908
This paper uses panel data on migration flows between municipalities in Norway from 2000-2008. The relatively new method of fixed effects vector decomposition (fevd) is used to estimate parameters for time-invariant spatial structure variables as well as for labour market factors such as...
Persistent link: https://www.econbiz.de/10010559081
In many cases fjords cause disconnections in the road network, calling for the service of ferries. The construction of bridges or subsea tunnels may, however, substitute the ferries, often financed by toll charges. In this paper we use data on commuting flows from a Norwegian region with a high...
Persistent link: https://www.econbiz.de/10010559087
It has been argued that gravity models are the most popular mathematical description of human interaction (Sheppard, 1984). In relation to housing prices, gravity based accessibility measures have been suggested as a generalization of modern polycentric labour market structures (Heikkila et al....
Persistent link: https://www.econbiz.de/10010559191