小额支付系统的实现与处理流程

本文参考某省移动公司小额支付电子商务平台的实际项目,从工程项目的角度描述了业务功能和系统结构,并详细叙述了其中一种代表性的业务处理流程,为移动小额支付业务提供了完整的概要设计方案.     

Exploring the possibility of MaaS service in Thailand,implications from the existing conditions and experts' opinions on “Who should be the MaaS provider in Bangkok?”

Mobility-as-a-Service or MaaS is the emerging transport solution that services a package of mobility to customers. MaaS aims to give a new travel experience to travelers, in terms of access to the services and seamless trips on one single platform. The organization of MaaS requires a new player, a MaaS provider, who mediates the travelers (customers) and transport services. The MaaS provider takes the roles of data provider, integrator, and MaaS operator. In many pilot and implementation of MaaS schemes around the world, the MaaS providers come from various stakeholders and employ various business models. MaaS providers are crucial in that they lead the cooperation among all stakeholders and are the driving force of the services. In Bangkok, Thailand, where MaaS is a relatively new concept, the identification of a suitable MaaS provider was explored. Taking the local transport conditions, both demand and service conditions, scenarios of probable MaaS providers were investigated. The study method included literature reviews and collection of present transport setting, including the organizational arrangement. Expert interview and focus group meeting were used to form a concrete understanding and to imply the possibility of the MaaS provider in Bangkok. Three scenarios of Maas providers were set: public transport service provider, private transport service provider and third party, and Public Private Partnership. The results disclose issues that need to be resolved if the stakeholder would serve as the MaaS provider. Several implications are drawn to set the directions of MaaS development and a possible MaaS provider in Bangkok.     

基于企业社会责任的航空服务商选择博弈模型

提出了企业社会责任的概念,界定了航空服务商社会责任履行水平与履行力度。将供应链核心企业与航空服务商的博弈情形分为4种,构建了基于企业社会责任的航空服务商选择博弈模型,计算了供应链核心企业的长、短期合作的临界合作意愿与航空服务商的长、短期合作的临界履行概率,分析了企业社会责任履行水平与航空服务商选择之间的关系。分析结果表明:当航空服务商社会责任履行水平为0.5时,供应链核心企业要求普通航空服务商社会责任的履行概率大于40%,要求战略航空服务商社会责任的履行概率大于80%;当供应链核心企业的合作意愿大于41.67%时,普通航空服务商就会积极履行企业社会责任,当供应链核心企业的合作意愿大于83.33%时,战略航空服务商才会积极履行企业社会责任;当航空服务商的社会责任履行水平分别为0.1、0.2、0.3、0.4、0.5、0.6、0.7、0.8、0.9时,供应链核心企业要求战略航空服务商的社会责任履行概率依次大于94.6%、90.0%、86.2%、82.6%、80.0%、77.5%、75.3%、73.3%、71.6%。与传统的方法相比,提出的模型不仅能够明确普通航空服务商与战略航空服务商的不同具体要求,而且揭示了企业社会责任履行水平与战略航空服务商选择之间的实质关系。     

论不同提供主体下道路资源的有效供给

从准公共产品的特征出发，分析了道路资源典型的准公共产品特性，阐述了公共部门提供（准）公共产品和私人部门提供（准）公共产品同样都存在着低效率和社会福利损失的原因。在针对由政府部门提供免费道路、政府提供收费道路以及私人提供收费道路三种供给方式进行了经济学比较的基础上，提出了几种以公私合作供给为基础的道路资源有效供给方式。     

在Whidbey中构建基于MySQL的站点地图提供者

在介绍了ASP.NET2.0新的站点导航功能后,文中构建了一个基于MySQL数据库的站点地图提供者,该站点地图提供者使得开发者能够利用MySQL数据库,在Whidbey中简单、高效地来开发站点导航的Web应用。     

Developing environmentally sustainable logistics: Exploring themes and challenges from a logistics service providers’ perspective

The purpose of this paper is to explore themes and challenges in developing environmentally sustainable logistical activities.The approach is explorative with a cross sectional design that takes advantage of ten case studies out of selected logistics service providers (LSPs) operating primarily in the Scandinavian countries.The findings illustrate the major themes by analyzing current and future activities in developing environmentally sustainable logistical activities. In addition, four categories of challenges are identified: customer priorities, managerial complexity, network imbalance, and technological and legislative uncertainties. It is concluded that there is a great need for a holistic perspective where LSPs and product owners together analyze and design future logistical setups.The suggested holistic and integrative model, building on a three-dimensional concurrent engineering framework, provides new opportunities for research. Further research is needed to improve the interrelationship between LSPs and their customers in the development of sustainable logistical solutions.This paper puts forward recommendations for the sustainable development of logistics by combining the results from the case studies with a review of related literature. This will be beneficial for managers and policy makers when they approach sustainable logistical challenges. The emergence and synthesis of themes and challenges are critical for a sustainable society.     

交通信息短信发布系统研发

为实现交通信息增值服务,提出了基于服务提供商（SP）的交通信息SMS发布系统。叙述了交通信息服务背景和交通信息发布的几种主要方式,并通过分析系统的总体框架,设计了交通信息服务的数据流程和系统的4个基本功能模块,分析了系统开发过程中的关键技术,并给出了1个系统应用实例。     

基于恒压修正的现场K_(30)水平试验研究

现场K30水平载荷试验是获取地基土水平力学指标最直接有效的手段。手动油泵恒压是保证平板载荷试验结果准确性的重要前提。在市政、地铁等深基坑工程中进行小型对比试验时,由于试验场地限制,往往会用基坑侧壁土体作为试验反力提供面。同一级压力测试下,反力面土体存在一定的压缩变形,导致油压恒定很难做到,从而影响试验结果的精度。为了保证试验准确性,基于恒压问题,从理论公式计算入手,推导出压力变量与反力面土体位移量之间的关联公式,将反力面土体位移引起的压力偏差修正到测试面土体计算位移中,为现场小型载荷试验的结果可信度提供依据。     

第三方物流服务商特征属性的前沿评价

为了设计一个适合第三方物流服务商的评价方法，建立了15个分类指标的评价指标体系，其中每个指标划分为5个等级，依据第三方物流服务商的绩效水平确定其所处等级，得到原始评价值．将备选服务商的同一分类指标的原始评价值两两比较，求出15个分类指标下服务商的相对优先矩阵，对每个相对优先矩阵计算其特征属性向量，然后采用限定分类指标权重顺序的非参数前沿绩效评估方法对服务商进行评价，得到第三方物流服务商的优先排序向量，为企业选择第三方物流服务商提供依据．最后，设计了2个算例，对算法的可靠性进行验证．     

加强出资人代表制度建设依法规范合资铁路管理

出资人代表制度是铁道部作为出资人履行职责的主要手段,也是规范合资铁路管理的重要内容。通过加强铁道部出资人代表制度建设,正确处理出资人代表与出资人、合资铁路公司、公司其他股东以及股东代表的关系,依法规范履行出资人代表职责,充分发挥合资铁路体制、机制上的优势,促进合资铁路又好又快发展。