首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到17条相似文献,搜索用时 15 毫秒
1.
Authority intervention in the public transport sector has a long history and has led to a growing corps of legal texts in European countries. These texts are often divergent, if not incompatible. This was no problem until the rather recent internationalization of the sector. With this internationalization, the European Commission decided to address this issue. This chapter describes what has led to the appearance of this new Regulation and the main steps on the 10-year long road that led to the adoption of the new Regulation. The chapter also formulates some comments on the results reached.  相似文献   

2.
Public transport projects, like its operations, most often have a substantial dependence on public funding. The rationale behind the public contribution is that governments on different levels want to secure certain public values by supporting public transport, e.g., mobility, accessibility, sustainability, social inclusion. These are all public values that public transport, projects and operations are expected to support. Evaluations show that the outcomes of the projects are often different than expected. The goal of the research described here was to understand what happens to the public values during the process of project realisation. Four Dutch projects were researched: ZuidTangent (a bus rapid transit project near Schiphol); ParkShuttle (a people mover near Rotterdam); Phileas (guided bus rapid transit near Eindhoven); and RandstadRail (a light rail conversion near The Hague). All the projects were initiated with innovation as one of the key elements/values. Moving away from the traditional ante-post analysis, we saw patterns in the way in which public values shift during the project. First, the projects under study show how too much focus on innovation can harm the project. Second, we see crowding out of values; high ambitions of key values during the early phases of the project lead to neglect of values which were not key to the project. Third, although more innovation was a key reason to introduce competition in the governance of Dutch public transport, it became apparent that introducing competition has complicated execution of these innovative projects significantly.  相似文献   

3.
With winds of change from the European Commission reaching the Netherlands, the national government altered the Law on Passenger Transport in 2000 to best reflect European demands. This new law meant competitive tendering became obligatory. At first, the metropolitan transport authorities in the three largest cities (Amsterdam, The Hague, and Rotterdam) were granted an extended deadline for tendering. However, due to shifting winds from Brussels, in 2007 the Dutch national government dropped the obligation to tender for the three cities. Suddenly the authorities had to decide for themselves whether or not to tender. This article describes the different routes and outcomes of the three metropolitan authorities. Where the metropolitan authority in Rotterdam aimed at conservation of their existing model, the authorities of Amsterdam and The Hague embraced change. In The Hague conformation to the letter of the law seemed an important driver, whereas confrontation between different interests in the region was the starting point for change in Amsterdam.  相似文献   

4.
The term Demand-Responsive Transport (DRT) has been increasingly applied in the last 10 years to a niche market that replaces or feeds (usually via small low floor buses or taxis) conventional transport where demand is low and often spread over a large area. More recently, the concept of DRT as a niche market has been broadened to include a wider range of flexible, demand-responsive transport services and is increasingly referred to as Flexible Transport Services (FTSs). The contention of this paper is that well-implemented FTS has the potential to revitalise bus-based public transport services which are traditionally based on fixed networks with variable geographical coverage and levels of service.  相似文献   

5.
Public transport in South Africa is one of the most burning issues in the transport sector. The government is faced with huge public pressure to improve public transport systems in the face of rising fuel costs, the pending implementation of expensive urban toll road systems in the Gauteng province, and elsewhere in urban environments, public transport safety issues, public transport fleet renewal, especially the commuter rail services, as well as limited resources to fund public transport. As a developing country, the South African Government has pressing funding issues such as funds needed to improve housing for the poor to improve schooling and public health services. Government is also faced with a vocal minibus taxi industry that transports an estimated 65% of all commuters in the country that is also insisting on subsidies for its services.  相似文献   

6.
A new workshop on ‘Social exclusion: What can public transport offer?’ was introduced in the Thredbo 10 program. The workshop examined the concept of social exclusion in a transport context, looking briefly at the history and comprehensiveness of the term for social policy in transport. Other concepts, such as well-being and social capital, were determined to be also needed. While important research was reported to the workshop, it was clear that social exclusion was at an early stage of empirical development. Gaps were highlighted, particularly in evaluation and cost-benefit analysis. Examples of service systems designed to address social exclusion were presented at the workshop, revealing the need to better understand governance arrangements. The workshop developed recommendations for future research and policy, particularly emphasising the need to integrate social outcomes with economic and environmental transport policy at the strategic, tactical and operational levels. Finally, ideas for further exploration of social exclusion in Thredbo 11, were outlined.  相似文献   

7.
In January 2009, following a lengthy industry review and consultation process, the New Zealand Public Transport Management Act (PTMA) came into force. The Act allows Regional Transport Authorities, as the primary procurers of public transport services, to place either a control or a contracting requirement upon services that are registered as commercial requiring no subsidy. The imposition of either the control or the contracting requirement is designed to facilitate greater system integration, improve service continuity and enhance services to the customer, andallow the Authority to invest in key strategic projects, such as integrated fares and ticketing, so as to grow patronage.The PTMA’s other objective is to ensure improved value for public subsidies. Recent years have seen significant subsidy inflation for seemingly little commensurate benefits. The Act will allow the Regional Transport Authority to achieve greater value for money through improved farebox, a shift to longer, larger contracts to increase competition in the market, a more appropriate allocation of risk, and the removal of the ability of operators to ‘game’ the current system by using strategically placed commercial services as barriers to competition.Similar concerns have also stimulated new legislation in the UK and this paper illustrates the parallels in the environment and proposed response.  相似文献   

8.
The South African government in 2006 initiated an urban public transport reform programme reliant on the introduction of new bus rapid transit (BRT) systems. Affected paratransit operators can opt to be incorporated in these systems by forming new operating companies, but must withdraw their existing services from proposed routes. Cape Town's first phase of BRT operations came online in 2011, and operator engagement has focussed on this phase. The attitudes within this city's paratransit sector in relation to future phases, and to the broader reform policy, remain largely untested. In view of this sector's past resistance to government-led proposals, and the current phase avoiding areas with the highest concentrations of operators, the current engagement process's outcomes may not be adequate indicators of future prospects.  相似文献   

9.
In South Africa, a restructuring of the public transport system is currently under way. In the bus industry the tender for contract system is being implemented, the commuter rail sector is being recapitalised and the minibus taxi industry recapitalization programme is in its early stages. Progress with policy implementation across the modes of transport, modal split trends and issues that hamper the full development of the public transport industry are discussed in this paper. Medium to long term policy and strategy initiatives that will further inform the development of the industry are also highlighted in this chapter.  相似文献   

10.
After decades of stagnation, the competitive market for commercial public bus transport services in Germany is beginning to move. Nevertheless, compared to the total market volume, the number of cases where competition is observable remains small. An empirical analysis of competition in the commercial services market as compared to competition in the non-commercial services market confirms that entry barriers do exist. These barriers clearly impede competitive developments in this embryonic market, which relies on the market initiatives of operators to develop. The paper identifies a key entry barrier in the institutional framework: for potential market entrants, the overall uncertainty regarding competitive procedures for commercial services is significantly higher than usual in tendering procedures. This high uncertainty poses the main disadvantage for newcomers as compared to incumbents.  相似文献   

11.
During the past 15 years competitive tenders have become a common procedure when procuring local bus services in Europe. In particular, tenders with gross cost contracts and the so-called Scandinavian model have gained popularity, resulting in a vast amount of research on optimal contractual relationships between government and operators. This paper pays attention to a rather neglected part of the Scandinavian model: the construction of professional procuring bodies and their relationship to the local public administration, focusing on its implications for policy steering and service performance.The paper outlines briefly two different perspectives of analyses of organisational models: one perspective is anchored in principal-agent theory and institutional economics; and the other perspective in political science. Empirically, the article is based on an evaluation of the relation between two Norwegian counties and the administrative company responsible for planning and procuring public transport services. This evaluation indicates, firstly, important common challenges for the county administration due to lack of regional administrative competencies in relation to the administrative company, which also hampers the county’s role as coordinator of policy areas of importance for public transport. Secondly, due to increased transaction costs, the establishment of administrative companies does not seem compatible with contracts relying on net cost solutions with huge scope for operator initiatives.  相似文献   

12.
A number of South African cities are planning integrated public transport networks that rely on the introduction of Bus Rapid Transit (BRT), in line with similar trends to expand or upgrade public transport services in emerging and industrialised urban transport markets around the globe. In addition, BRT in South Africa is being used as a mechanism to drive reform in the dominant yet highly fragmented paratransit sector, inspired by similar processes particularly in Latin American cities such as Bogotá, Mexico City, and Santiago de Chile. Thousands of paratransit operators would have to formalise their businesses, or merge into new or existing operator entities in order to participate in the new systems. There is, however, an absence of accessible business plans and regulatory regime proposals around which paratransit can be engaged to convince it to alter its current modus operandi. A large number of national, regional and local paratransit groupings have furthermore indicated their resistance to the planned networks on the grounds of insufficient consultation, an unclear future role in the system and employee redundancies. Should this deadlock not be resolved, it seems unlikely that the planned networks will be realised in the proposed timeframes, if indeed at all. This paper investigates the South African passenger transport policy framework that has contributed to the current deadlock, and explores appropriate approaches to engaging paratransit operators on a system of contracting, competition and ownership that recognises the sector’s aspirations and fragmented nature, yet contributes towards improved passenger transport services. It is the authors’ view that paratransit reform is a highly context-specific process, even at the sub-city level, and that this could prevent transferring paratransit regulatory and integration approaches across countries, and even cities in the same country, without adaptation to local conditions.  相似文献   

13.
The emergence of Intelligent Transport Systems (ITS) has been recognised with many initiatives during the last 20 years. In Europe, the “ITS Action Plan” identifies a number of applications as key elements contributing to the efficient co-ordination of the overall transport chain. The context and experience surrounding the recent widespread development of technological tools and ICT platforms to support the emergence of ITS are notable for the way in which they permeate the transport and logistics chain. But a key question remains: to what extent is the public transport sector able to exploit the wider benefits of ITS?  相似文献   

14.
The present study tries to see whether the subsidy given to CSTC, which is the oldest and the largest state transport corporation operating in and around Kolkata, is really being used to cover the losses they make over the years or to merely cover-up an inefficient performance. The state owned buses are required to serve, not only non-profitable routes in off-peak hours, but also to give social security or employment to a large section of society. The burden of carrying a huge staff structure and serving at an administered and less than competitive price for welfare reasons, makes CSTC liable to an operating loss. Therefore, it makes a case for subsidy. However, the regular commuters experience regarding the condition of and the services provided by these raises a question about the justification of subsidy. In the study it is seen that the subsidy given is not based on any of the components on which it should, economically.  相似文献   

15.
Using photographs, this paper explores the gendered link between transport and the urban environment. It becomes apparent that moving around in urban spaces is an experience which is or can be fundamentally different for women and men. From pictures I conclude that a historical analysis of gender and urban transport ought to be a straightforward task to undertake: women are clearly visible in the visual record of the transport environment. However, a look at the historiography shows that research on gendering the city mostly deals with workplaces, women’s employment, class and race segregation in urban areas, welfare programmes specially designed to helped women, urban housing and marginalisation of women, housewives, healthcare, homeless women and politics. Gender and transport is hardly to be found: how women move and moved through urban space has not received sustained attention. Further, the main body of scholarly texts lacks in historical concern, stemming from such diverse disciplines as sociology, geography, economic and political sciences, women’s studies and planning.  相似文献   

16.
Processes involved in erosion, transport and deposition of cohesive materials are studied in a transect from shallow (16 m) to deep (47 m) water of the SW Baltic Sea. The wave- and current-induced energy input to the seabed in shallow water is high with strong variability and suspended matter concentrations may double within a few hours. Primary settling fluxes (from sedimentation traps) are less than 10 g m−2 day−1, whereas resuspension fluxes (evaluated from sedimentation flux gradients) are 15–20 times higher and the residence time for suspended matter in the water column is 1–2 days. Settling velocities of aggregates are on average six times higher than for individual particles resulting in an enhanced downward transport of organic matter. Wave-induced resuspension (four to six times per month) takes place with higher shear stresses on the bottom than current-induced resuspension (three to five times per month). The short residence time in the water column and the frequent resuspension events provide a fast operating benthic–pelagic coupling. Due to the high-energy input, the shallow water areas are nondepositional on time scales longer than 1–2 weeks. The sediment is sand partly covered by a thin fluff layer during low-energy periods. The presence of the fluff layer keeps the resuspension threshold very low (<0.023 N m−2) throughout the year. Evaluated from 3-D sediment transport modeling, transport from shallow to deep water is episodic. The net main directions are towards the Arkona Basin (5.5×105 t per year) and the Bornholm Basin (3.7×105 t per year). Energy input to the bottom in deep water is low and takes place much less frequently. Wave-induced resuspension occurs on average once per month. Residence time of particles (based on radioactive isotopes) in the water column is half a year and the sediment accumulation rate is 2.2 mm year−1 in the Arkona Basin.  相似文献   

17.
A new transport model for metals (named NOSTRADAMUS) has been developed to predict concentrations and distributions of Cd, Cu, Ni, Pb and Zn in the southern North Sea. NOSTRADAMUS is comprised of components for water, inorganic and organic suspended particulate matter transport; a primary production module contributes to the latter component. Metal exchange between dissolved (water) and total suspended particulate matter (inorganic + organic) phases is driven by distribution coefficients. Transport is based on an existent 2-D vertically integrated model, incorporating a 35 × 35 km grid. NOSTRADAMUS is largely driven by data obtained during the Natural Environment Research Council North Sea Project (NERC NSP). The sensitivity of model predictions to uncertainties in the magnitudes of metal inputs has been tested. Results are reported for a winter period (January 1989) when plankton production was low. Simulated ranges in concentrations in regions influenced by the largest inflows, i.e. the NE English coast and the Southern Bight, are similar to the ranges in the errors of the concentrations estimated at the northern and southern open sea boundaries of the model. Inclusion of uncertainties with respect to atmospheric (up to ± 54%) and riverine (± 30%) inputs makes little difference to the calculated concentrations of both dissolved and particulate fractions within the southern North Sea. When all the errors associated with the inputs are included there is good agreement between computed and observed concentrations, and that for dissolved and particulate Cd, Cu and Zn, and dissolved Ni and Pb, many of the observations fall within, or are close to, the range of values generated by the model. For particulate Pb, model simulations predict concentrations of the right order, but do not reproduce the large scatter in actual concentrations, with simulated concentrations showing a bias towards lower values compared to those observed. A factor which could have contributed to observed concentrations, and which is not included in the model, is considered to be a substantial benthic input of dissolved lead during this winter period, coupled to a rapid and extensive scavenging of the dissolved lead to particles. Significant reductions in riverine and aeolian inputs of total Cd and Cu of 70% and 50%, respectively, consistent with aims of North Sea Conferences, are predicted to lead to minor decreases (~ 10%) in water column concentrations of dissolved and particulate Cd and Cu, except near river sources, where maximum reductions of ~ 30–40% may occur.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号