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Creating a National Champion: International Competition and Unbundling in Rail Transportation 打造全国冠军:铁路运输的国际竞争与分拆
IF 0.9 4区 工程技术 Q3 Economics, Econometrics and Finance Pub Date : 2015-06-08 DOI: 10.2139/SSRN.1918407
Steffen Juranek
This article investigates the incentives to unbundle operations and infrastructure in the railway industry in a two-country model from the viewpoint of national governments. The analysis shows that the decision to unbundle institutionally or organisationally with separated accounts depends crucially on the importance of cross-border transportation. If cross-border transportation is sufficiently important, national governments choose accounting separation. However, for low-efficiency gains within a bundled firm, national governments are stuck in a Prisoner's Dilemma and would be better off coordinating on institutional separation. This result justifies major policy initiatives of the European Union and explains the behaviour of national governments. © 2016 LSE and the University of Bath
本文从国家政府的角度出发,研究了两国模式下铁路运营与基础设施分拆的激励机制。分析表明,是否要在制度上或组织上将账户分开,关键取决于跨境运输的重要性。如果跨境运输足够重要,各国政府会选择会计分离。然而,对于合并后企业的低效率收益而言,各国政府陷入了囚徒困境,最好在机构分离问题上进行协调。这一结果为欧盟的主要政策举措提供了理由,并解释了各国政府的行为。©2016伦敦经济学院和巴斯大学
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引用次数: 0
Price Discrimination Strategies of Low-cost Carriers 低成本航空公司的价格歧视策略
IF 0.9 4区 工程技术 Q3 Economics, Econometrics and Finance Pub Date : 2009-09-01 DOI: 10.4324/9781315091617-23
Carlos F. Alves, C. Barbot
The low-cost carriers' (LCCs) pricing system is characterised by a single class of booking that starts with a minimum fare and then monotonically increases its value over time. This is a form of price discrimination although markets are not physically or temporally separate. Using game theory techniques, this paper shows that this Lo-Hi (low first and later high) strategy is optimal under certain ranges of fare. The paper also finds that the existence of different probabilities of consuming the good and of different willingness to pay makes it possible to separate markets in time and to profitably price discriminate. ? 2009 LSE and the University of Bath
低成本航空公司(lcc)的定价体系以单一的预订类别为特征,从最低票价开始,然后随着时间的推移单调地增加其价值。这是一种价格歧视,尽管市场在物理上或时间上并不是分开的。本文运用博弈论的方法,证明了在一定的价格范围内,这种先低后高的策略是最优的。本文还发现,不同商品消费概率和不同支付意愿的存在,使得在时间上分割市场和进行有利的价格歧视成为可能。? 2009年伦敦政治经济学院和巴斯大学
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引用次数: 15
ASSESSING THE EFFICIENT COST OF SUSTAINING BRITAIN'S RAIL NETWORK: PERSPECTIVES BASED ON ZONAL COMPARISONS 评估维持英国铁路网的有效成本:基于区域比较的观点
IF 0.9 4区 工程技术 Q3 Economics, Econometrics and Finance Pub Date : 2004-06-16 DOI: 10.17863/CAM.5033
J. Kennedy, Andrew S. J. Smith
The objective of this paper is to inform the debate on how efficiency targets for Network Rail (formerly Railtrack) should be set during the 2002/03 Interim Review and beyond. Given the problems experienced during the 2000 Periodic Review, which focused on external benchmarks, we propose an internal benchmarking approach, drawing on data for seven geographical Zones within Railtrack (over the period 1995/96 to 2001/02). Our approach mirrors the yardstick competition method used in other UK regulated industries. Three efficiency measurement techniques are applied to this data (DEA; COLS; SFA). Our results suggest that Railtrack (as a whole) delivered substantial improvements in productivity in the early years after privatisation, although these savings were largely offset by the post-Hatfield cost increases. However, looking forward, Zonal efficiency differences suggest that the company could make significant savings in future years by applying (its own) best practice consistently across the network.
本文的目的是为在2002/03年度中期检讨期间及以后如何设定铁路网络(原铁路)的效率目标的辩论提供信息。鉴于2000年定期审查期间所遇到的问题,该审查侧重于外部基准,我们建议采用内部基准方法,利用Railtrack内七个地理区域(1995/96至2001/02期间)的数据。我们的方法反映了英国其他受监管行业使用的标准竞争方法。三种效率测量技术应用于该数据(DEA;关口;国家林业局)。我们的研究结果表明,在私有化后的最初几年,Railtrack(作为一个整体)在生产率方面取得了实质性的提高,尽管这些节省在很大程度上被后哈特菲尔德成本的增加所抵消。然而,展望未来,层间效率的差异表明,通过在整个网络中始终如一地应用(自己的)最佳实践,该公司可以在未来几年大幅节省成本。
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引用次数: 41
Estimating the Benefits of Traffic Calming on Through Routes: A Choice Experiment Approach 直道交通平静化效益评估:一种选择实验方法
IF 0.9 4区 工程技术 Q3 Economics, Econometrics and Finance Pub Date : 2003-11-09 DOI: 10.2139/SSRN.222149
G. Garrod, R. Scarpa, K. Willis
Excessive speed is a major contributory factor in a large proportion of deaths and serious injuries on British roads. One approach to tackling the speeding problem is the use of traffic calming measures as a means of enforcing speed restrictions along roads running through populated areas. But speed reduction is only one of the benefits of traffic calming. This paper reports the results from a choice experiment used to investigate the willingness to pay (WTP) of a sample of local residents in three English towns for traffic calming measures that would achieve a range of reductions in speed, noise and community severance. Estimations from the responses revealed that local people had a positive willingness to pay for a reduction in the negative impacts of road traffic and for more attractive, rather than basic, designs of the traffic calming measures. © The London School of Economics and the University of Bath 2002
超速是造成英国道路上大量死亡和重伤的一个主要因素。解决超速问题的一种方法是在经过人口稠密地区的道路上使用交通平静措施,作为强制执行速度限制的手段。但减速只是交通减速的好处之一。本文报告了一项选择实验的结果,该实验用于调查三个英国城镇的当地居民样本对交通平静措施的支付意愿(WTP),这些措施将达到一系列降低速度,噪音和社区隔离的目的。根据回应的估计,当地居民愿意为减少道路交通的负面影响和更有吸引力而非基本的交通平静措施设计付费。©伦敦经济学院和巴斯大学2002
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引用次数: 102
IMPACT ANALYSIS OF CAR-RELATED TAXES ON FUEL CONSUMPTION IN JAPAN 日本汽车相关税收对燃料消耗的影响分析
IF 0.9 4区 工程技术 Q3 Economics, Econometrics and Finance Pub Date : 2003-05-01 DOI: 10.4324/9781315256252-20
M. Tanishita, S. Kashima, William Hayes
This article presents an analysis of the impact of car-related taxes in Japan from the viewpoint of their impact on transportation policy goals, revenue generation and controlling transportation demand. They account for about 10 percent of all taxes raised and include taxes on buying cars, regular ownership and usage taxes, and fuel taxes. The authors developed a model of car usage by household to determine how taxes affect car ownership and use and how and if tax subsidies affect transit ridership. Similar research has been one in the EU and the U.S. One key element in Japan is the high share of rail transit, as much as 45 percent of commuter trips in Tokyo and nationwide averaging more than 30 percent of commuter trips. The model studied fuel consumption as a factor of car ownership, use and travel speed. Given current trends, fuel consumption is expected to rise 41 percent by 2010. The study sought to understand which car-related taxes would best reduce this growth in fuel consumption. It found that a fuel tax is more efficient than acquisition or ownership taxes, subsidies for mass transit work, incentives for manufacturers to improve fuel efficiency might work, but taxes are limited in how much they can reduce fuel use.
本文从交通政策目标、创收和控制交通需求的角度分析了日本汽车相关税收的影响。这些税约占所有增税的10%,其中包括购置税、普通拥有税和使用税以及燃油税。作者开发了一个家庭使用汽车的模型,以确定税收如何影响汽车的拥有和使用,以及税收补贴如何以及是否影响公共交通乘客。欧盟和美国也有类似的研究。日本的一个关键因素是轨道交通的高份额,东京高达45%的通勤出行,全国平均超过30%的通勤出行。该模型将燃料消耗作为汽车拥有、使用和行驶速度的一个因素进行研究。按照目前的趋势,到2010年,燃料消耗预计将增长41%。这项研究试图了解哪种与汽车相关的税收最能减少燃料消耗的增长。研究发现,燃油税比购并税或所有权税更有效,对公共交通工作提供补贴,鼓励制造商提高燃油效率可能会起作用,但税收在减少燃料使用方面是有限的。
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引用次数: 9
THE IMPACT OF LOW COST CARRIERS ON AIRPORT AND ROUTE COMPETITION 低成本航空公司对机场和航线竞争的影响
IF 0.9 4区 工程技术 Q3 Economics, Econometrics and Finance Pub Date : 1996-09-01 DOI: 10.4324/9781315091617-18
M. Dresner, J.-S. Lin, R. Windle
The entry of a low cost carrier onto a route leads to lower prices and higher passenger counts, both on other routes at the same airport and on competing routes at neighboring airports. These effects indicate that consumer gains from the entry of low cost carriers are higher than previously estimated. A case study and an econometric analysis are used to estimate these effects.
低成本航空公司进入一条航线,无论是同一机场的其他航线,还是邻近机场的竞争航线,都会带来更低的价格和更高的乘客数量。这些影响表明,消费者从低成本航空公司的进入中获得的收益高于此前的估计。通过案例研究和计量经济学分析来估计这些影响。
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引用次数: 302
An application of the economic modelling approach to the investigation of predation 经济建模方法在捕食行为研究中的应用
IF 0.9 4区 工程技术 Q3 Economics, Econometrics and Finance Pub Date : 1993-05-01 DOI: 10.4324/9780203985359-34
J. Dodgson, Y. Katsoulacos, C. Newton
This paper is concerned with the identification of the predatory behaviour in the bus industry. An economic model of competition is used to determine competitive equilibria in markets where predation is alleged. The model can show whether a competitive entry opportunity exists in the market where entry has occurred. This modelling approach is compared with a more conventional "rule-of-reason" approach used by the Office of Fair Trading and by the Monopolies and Mergers Commission to investigate predation in the town of Inverness, Scotland. (A)
本文研究的是公共汽车行业掠夺性行为的识别问题。竞争的经济模型被用来确定市场中存在掠夺行为的竞争均衡。该模型可以显示在已经进入的市场中是否存在竞争性进入机会。这种建模方法与英国公平贸易局(Office of Fair Trading)和英国垄断与合并委员会(Monopolies and Mergers Commission)在调查苏格兰因弗内斯镇(Inverness)的掠夺性行为时采用的更为传统的“理性法则”(rule-of-reason)方法进行了比较。(一)
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引用次数: 17
INTER-FIRM RIVALRY AND FIRM-SPECIFIC PRICE ELASTICITIES IN DEREGULATED AIRLINE MARKETS. 解除管制的航空市场中的公司间竞争和公司特有的价格弹性。
IF 0.9 4区 工程技术 Q3 Economics, Econometrics and Finance Pub Date : 1993-01-01 DOI: 10.4324/9780203985359-24
T. Oum, A. Zhang, Yiming Zhang
Since deregulation in 1978 the US airline industry has undergone major structural changes. A series of mergers and hub-and-spoke network development have increased market concentration at major airports as well as at industry level. The industry is still being consolidated. Analysts express concern regarding the increasing market power of a few airlines, especially in route markets connected to major hub airports. There is clear evidence that major US airlines attempt to solidify their market power by intensif ying hub and-spoke networks, offering commission overrides to travel agents (a system that rewards agents for directing a high proportion of their business to an airline), using skilful dynamic pricing and seat allocation techniques (scientific yield management) and frequent-flyer bonus programmes for rewarding brand-loyal customers. A large number of routes are served by three or fewer airlines, indicating that a small numbers oligopoly is the dominant market structure in the industry, particularly on the routes directly connected to major hubs. Furthermore, recent evidence shows that dominant airlines at hub airports have sustained higher average fares for the local traffic than their competitors (see Borenstein,1989, 1990; and Berry, 1992). This suggests the importance of understanding competitive interaction among airlines in order to explain their pricing behaviour and price differentials between airlines serving the same route markets.
自1978年放松管制以来,美国航空业经历了重大的结构性变化。一系列的合并和枢纽辐射型网络的发展提高了主要机场和行业层面的市场集中度。该行业仍在整合中。分析人士对少数几家航空公司日益增强的市场力量表示担忧,尤其是在与主要枢纽机场相连的航线市场。有明确的证据表明,美国主要航空公司试图通过以下方式巩固自己的市场力量:强化枢纽辐状网络,向旅行社提供佣金优惠(一种奖励将大部分业务导向航空公司的代理商的系统),使用熟练的动态定价和座位分配技术(科学收益管理),以及奖励品牌忠诚客户的常旅客奖励计划。大量航线由三家或更少的航空公司提供服务,表明少数寡头垄断是该行业的主导市场结构,特别是在直接连接主要枢纽的航线上。此外,最近的证据表明,枢纽机场的主要航空公司对当地交通的平均票价高于其竞争对手(见Borenstein, 1989,1990;and Berry, 1992)。这表明理解航空公司之间的竞争互动的重要性,以便解释他们的定价行为和服务于同一航线市场的航空公司之间的价格差异。
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引用次数: 205
COLLUSION, PREDATION AND MERGER IN THE UK BUS INDUSTRY 英国巴士行业的勾结、掠夺和合并
IF 0.9 4区 工程技术 Q3 Economics, Econometrics and Finance Pub Date : 1990-09-01 DOI: 10.4324/9780203979532-18
M. Beesley
Collusion, predation and merger in buses should each be viewed as attempts by firms to restore and improve profits following deregulation in 1985. Their analysis by competition authorities should define the entry conditions which deregulation in 1985 exposed, and the changes since, including some raised barriers. Effective pro-competitive action depends on modifying these conditions. The analysis of predation and merger in buses performed by the Office of Fair Trading and the Monopolies and Mergers Commissions are assessed in this light. Some evidence linking the registration since 1985 of agreements in restraint of trade, denoting collusion, with greater than average entry, and other parameters, is presented. (Author/TRRL)
公共汽车行业的勾结、掠夺和合并都应被视为公司在1985年放松管制后恢复和提高利润的尝试。竞争管理机构的分析应该界定1985年放松管制所暴露的进入条件,以及此后的变化,包括一些提高的壁垒。有效的促进竞争的行动取决于修改这些条件。公平交易办公室和垄断和合并委员会对公共汽车的掠夺和合并进行了分析,并从这个角度进行了评估。一些证据表明,自1985年以来登记的限制贸易协定,表示勾结,大于平均进入,和其他参数。(作者/ TRRL)
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引用次数: 13
RIGHT OF WAY AND CONGESTION TOLL 通行权和拥堵费
IF 0.9 4区 工程技术 Q3 Economics, Econometrics and Finance Pub Date : 1987-01-01 DOI: 10.1007/978-1-349-18584-9_10
E. Berglas, D. Fresko, D. Pinés
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引用次数: 15
期刊
Journal of Transport Economics and Policy
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