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This paper discusses a number of issues that will become increasingly important nowthat the concept of marginal external cost pricing becomes more likely to be implementedas a policy strategy in transport in reality. The first part of the paper deals with thelong-run efficiency of marginal...
Persistent link: https://www.econbiz.de/10011299976
In most dynamic traffic congestion models, congestion tolls must vary continuously over time to achieve the full optimum. This is also the case in Vickrey's (1969) 'bottleneck model'. To date, the closest approximations of this ideal in practice have so-called 'step tolls', in which the toll...
Persistent link: https://www.econbiz.de/10011382488
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This paper studies road safety and accident externalities when insurance companies have market power, and can influence … technology choice. While a private monopolist internalizes accident externalities up to the point where compensations to users … externalities that their customers impose upon one another. Therefore, non-optimal premiums as well as speed and technology control …
Persistent link: https://www.econbiz.de/10010477906
justified. We examine one of the main benefits of public transit, a reduction in car congestion externalities, the so … as number of car travelers suggesting that bicycling-promoting policies to reduce car congestion externalities might be …
Persistent link: https://www.econbiz.de/10010477114
This paper estimates the marginal accident externality of driving in Central London by exploiting variation in traffic flow induced by the London Congestion Charge Zone using an instrumental variable approach. The charge attributed to a 9.4% reduction in traffic flow, which resulted in a less...
Persistent link: https://www.econbiz.de/10012317457
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In this study we have analysed policy interactions between an urban and a regional government which have different objectives (welfare of its own citizens) and two policy instruments (toll and capacity) available. Using a simulation model, we investigated the welfare consequences of the various...
Persistent link: https://www.econbiz.de/10011349179
Mohring and Harwitz (1962) showed that, under certain conditions, an optimally designed and priced road would generate user toll revenues just sufficient to cover its capital costs. Several scholars subsequently explored the robustness of that finding. This paper briefly summarizes further...
Persistent link: https://www.econbiz.de/10011372982