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Romero Fernando Gomez Juan Rangel Thais Jurado-Piña Rafael Vassallo José Manuel 《Transportation》2020,47(4):1665-1687
Transportation - In the field of road transport, Advanced Traveller Information Systems represent a relevant tool to manage road traffic, improve drivers’ utility and make a more efficient... 相似文献
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Rangel Thais Gonzalez Juan Nicolas Gomez Juan Romero Fernando Vassallo Jose Manuel 《Transportation》2022,49(2):373-393
Transportation - Ride-hailing is an emerging service that is transforming door to door mobility in urban areas. Users can easily request a ride through a smartphone app that informs them of the... 相似文献
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Thais Rangel José Manuel Vassallo Blanca Arenas 《Transportation Research Part A: Policy and Practice》2012,46(8):1166-1176
Many countries around the world are implementing Public–Private–Partnership (PPP) contacts to manage road infrastructure. In some of these contracts the public sector introduces economic incentives to the private operator to foster the accomplishment of social goals. One of the incentives that have been introduced in some PPP contracts is related to safety in such a way that the better the safety outcome the greater will be the economic reward to the contractor. The aim of this paper is at identify whether the incentives to improve road safety in highway PPPs are ultimately effective in improving safety ratios. To this end Poisson and negative binomial regression models have been applied using information from highway sections in Spain. The findings indicate that even though road safety is highly influenced by variables that are not much controllable by the contractor such as the Average Annual Daily Traffic and the percentage of heavy vehicles, the implementation of safety incentives in PPPs has a positive influence in the reduction of fatalities, injuries and accidents. 相似文献
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