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首页> 外文期刊>Accident Analysis & Prevention >Economic deregulation and transport safety: a synthesis of evidence from evaluation studies.
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Economic deregulation and transport safety: a synthesis of evidence from evaluation studies.

机译：经济放松管制和运输安全：评估研究中证据的综合。

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摘要

This paper presents a synthesis of evidence from studies that have evaluated the impacts of economic deregulation on transport safety. Most of these studies refer to aviation or road transport. Very few studies deal with deregulation of rail transport. There are no studies of maritime transport, which has never been regulated the same way as other modes of transport. The review includes studies that have attempted to quantify the impacts of transport deregulation on transport safety. Each study contains one or more estimates of the effect on transport safety of deregulation. Summary estimates of effect have been derived from the individual estimates of effect by means of meta-analysis. Airline deregulation, which has only been evaluated in the United States, does not appear to influence the safety of air travel. Deregulation of road transport has been evaluated in several countries. The summary estimate of effect indicates that no statistically significant changes in road safety have occurred as a result of deregulation. Deregulation of rail transport has only been evaluated in Great Britain and the United States. The experience so far suggests that deregulation of railways is associated with improved rail safety. This association does, however, not necessarily imply a causal relationship.
机译：本文提供了评估经济放松管制对运输安全的影响的研究证据的综合。这些研究大多数涉及航空或公路运输。很少有研究涉及放松铁路运输的管制。没有海上运输的研究，从来没有像其他运输方式一样对海上运输进行过规范。审查包括试图量化运输管制放松对运输安全影响的研究。每项研究都包含一个或多个对放松管制对运输安全的影响的估计。已经通过荟萃分析从单个的效果估计中得出了效果的简要估计。仅在美国进行的航空管制放松似乎并未影响航空旅行的安全。几个国家已经对解除公路运输管制进行了评估。效果的简要估算表明，放松管制不会导致道路安全发生统计学上的重大变化。只有在英国和美国才对放松铁路运输进行评估。迄今为止的经验表明，放松铁路管制与提高铁路安全性有关。但是，这种关联并不一定意味着因果关系。

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