Air pollution dynamics and the need for temporally differentiated road pricing
Air pollution dynamics and the need for temporally differentiated road pricing
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DOI：
10.1016/j.tra.2015.03.004
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发表时间：
2015-05-01
影响因子：
6.4
通讯作者：
Pleijel, Hakan
中科院分区：
文献类型：
--
作者：
Coria, Jessica;Bonilla, Jorge;Pleijel, Hakan
在本文中，我们调查的污染扩散，交通流量和车辆排放的污染浓度的时间变化的影响，并说明需要通过在斯德哥尔摩，瑞典的拥堵费的情况下的应用程序的时间区分道路收费。通过明确占污染扩散的最佳道路定价的作用，我们可以更全面地了解经济-生态相互作用的利害关系，表明价格差异化是对物理环境的最佳反应。大多数拥堵费都包含价格段，以缓解拥堵。我们的分析表明，为了确保符合空气质量标准，这种价格变化也应该是对有限的污染扩散的反应。(C)2015爱思唯尔有限公司版权所有。
In this paper we investigate the effects of the temporal variation of pollution dispersion, traffic flows and vehicular emissions on pollution concentration and illustrate the need for temporally differentiated road pricing through an application to the case of the congestion charge in Stockholm, Sweden. By accounting explicitly for the role of pollution dispersion on optimal road pricing, we allow for a more comprehensive view of the economy-ecology interactions at stake, showing that price differentiation is an optimal response to the physical environment. Most congestion charges in place incorporate price bands to mitigate congestion. Our analysis indicates that, to ensure compliance with air quality standards, such price variations should also be a response to limited pollution dispersion. (C) 2015 Elsevier Ltd. All rights reserved.