我国外资银行市场准入规则实证分析研究——兼评《外资银行管理条例》的合规性

根据入世承诺,我国从2006年12月11日起向外资全面开放金融业。作为规范外资银行的主要法规,新修订的《外资银行管理条例》及其实施细则对外资银行的本地注册、人民币零售业务和银行卡业务等方面作了相应的限制性规定。从法条层面看,这些限制规定似乎符合世贸组织有关服务贸易审慎监管的规定,但是从法理层面分析,特别是结合我国具体的入世承诺和其它的法律规定,这些限制措施的审慎理由并不充分,很容易受人诟病并招致其它世贸组织成员的挑战。     

公交专用道的运行状态及对社会车道的影响

本文提出了一种分析已有公交专用道运行状态的方法.通过计算公交车道和社会车道上的饱和度,来确定公交车道和社会车道的服务水平,并结合公交专用道上各车型所占比例,分析公交专用道的运行情况及其对社会车道的影响,指出存在的问题和可能的改进措施.     

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首先提出了区域运营组织与调度的概念。并对支持区域运营组织与调度的关键技术即运营作业计划自动编织系统的开发,车辆运行定位、监控系统及其支持平台的开发,公交区域运营辅助调度系统和乘客信息服务系统的开发等应用系统及支持平台做了进一步描述。在论文最后,对运营组织与调度区域化的效益进行了分析。     

我国中小企业融资问题简论

融资困难是不同时期各国中小企业普遍面临的重要问题之一.本文通过中小企业与国有企业融资的对比分析,考察了我国中小企业融资困难的原因和相应策略.作者认为,中小企业自身发展的特点、融资渠道与融资风险、金融机构和社会服务体系等的综合作用是造成中小企业融资难的根本原因,而破解中小企业融资难的基本思路就在于政府、市场和中介组织的共同创新与发展.     

光网络业务恢复算法研究

光网络拓扑结构的变化破坏网络中端到端的连接业务和业务环．根据原有业务路由和结构改变后的网络结构，从原有业务的正向和反向搜索，找出原有业务路由的正向和反向断点；通过回溯法和路由算法搜索出断点之间的路由，连接正向断点之前的路由、断点之间的路由和反向断点之后的路由实现业务恢复。     

Measuring the influence of bus service quality on the perception of users

Encouraging the use of public transport is a key policy goal in many countries. Therefore, public transport should offer the level of quality that accommodates the demands of current users, and importantly, the desires of potential users. This study investigates the influence of the perceived quality of bus service on the perception of both current and potential users. The study draws upon data from 512 questionnaires distributed across Belfast City in the UK. The study utilises a binary logistic regression model to quantify the relationships between the perceived quality of 29 bus indicators (independent) and the perceptions of users towards the overall bus service (dependent). Eleven significant indicators are reported to have significant influence on the perception of users. These indicators are utilised to propose scenarios for optimising the quality of bus service with the perceptions of current and potential users.     

The influence of bus service satisfaction on university students' mode choice

The purpose of this study was to determine the relationship between bus service satisfaction and the transport mode of choice among university students in Qatar. The degree of bus service satisfaction was collected directly from questionnaire surveys, in which university students were asked questions in relation to their satisfaction with the bus service they used and their transport mode of choice. These questions were categorized into three factors according to confirmatory factor analysis: service at bus stops, service of busses, and service of drivers. Furthermore, the students were asked which mode of transport they used given the choice between public and private transport. This study presents a structural equation model to determine how much bus service satisfaction affects people's decisions about their transport mode. The results from the analysis showed that three key factors—namely, service at bus stops, service of busses, and service of bus drivers—were strongly correlated to the mode of choice. In particular, the bus stop was strongly associated with ease of use, shade, cleanliness, safety, and crowdedness level, while the bus itself influenced reliability, travel time, and frequency. Complying with traffic laws and the driver's attitude were also important contributors to the level of bus service satisfaction. Ultimately, this study will be beneficial for policy/decision‐makers. It will allow them to determine what needs to be accomplished to encourage people to use public transportation. Copyright © 2016 John Wiley & Sons, Ltd.     

An exact modelling of the uniform control traffic delay in undersaturated signalized intersections

The average delay experienced by vehicles at a signalized intersection defines the level of service (LOS) at which the intersection operates. A major challenge in this regard is the ability to accurately estimate all the components underlying the overall control delay, including the uniform, incremental and initial queue delays. This paper tackles this challenging task by proposing a novel exact model of the uniform control delay component with a view to enhancing the accuracy of the existing approximate models, notably, the one reported in the Highway Capacity Manual 2010. Both graphical and analytical proofs are employed to derive exact closed‐form expressions for the uniform control delay at undersaturated signalized intersections. The high degree of accuracy of the proposed models is analysed through extensive simulations to demonstrate their abilities to exactly characterize the performance of real‐life intersections in terms of the resulting vehicle delay. Unlike the existing widely adopted uniform delay models, which tend to overestimate the LOS of real‐life intersections, the delay models introduced in this paper have the merit of exactly capturing such a LOS. Copyright © 2016 John Wiley & Sons, Ltd.     

DEA方法在城市客运换乘枢纽评价中的应用研究

通过对城市客运换乘枢纽进行分类和定位分析,指出换乘枢纽服务效率的优劣将直接影响到城市交通的运行效率。从定性和定量两个方面入手,建立切实可行的客运换乘枢纽评价指标体系,引入DEA模型,对城市客运换乘枢纽的服务效率进行有效性评价分析,通过对评价结果的对比分析,可对换乘枢纽在规划、布局、换乘衔接、交通组织等方面存在的问题进行有针对性的改善。通过在实际工程中的应用表明,DEA方法在评价客运换乘枢纽效率的过程中具有较强的可操作性。