浅谈公务卡与廉政建设

公务卡与公务卡强制结算是财政部要求实行的一种公务业务结算方式,其目的是为了有效地遏制住公务消费存在的腐败、浪费现象,并对提高政府财务管理透明度、提高财务管理水平、促进银行卡产业发展及遏制"小金库"等方面产生重要作用。公务卡改革,以制度上与技术上的创新,推动并促进了政府廉政建设进程。     

A closer look at return predictability of the US stock market: evidence from new panel variance ratio tests

This paper examines the return predictability of the US stock market using portfolios sorted by size, book-to-market ratio and industry. We use novel panel variance ratio tests, based on the wild bootstrap proposed in this paper, which exhibit desirable size and power properties in small samples. We have found evidence that stock returns have been highly predictable from 1964 to 1996, except for a period leading to the 1987 crash and its aftermath. After 1997, stock returns have been unpredictable overall. At a disaggregated level, we find evidence that large-cap portfolios have been priced more efficiently than small- or medium-cap portfolios; and that the stock returns from high-tech industries are far less predictable than those from non-high-tech industries.     

银行卡平台营利性质对投资激励的影响

构建了基于双边市场理论的投资策略模型,分析了银行卡平台营利性质对平台投资者的投资激励的影响,发现在差异化营利市场条件下,非营利性银行卡平台具有更强的投资激励效应。同时,利用2002～2011年全球主要银行卡公司财务数据对投资激励效应的性质和强度进行了实证检验。在一定程度上解释了现实经济中非营利性银行卡平台的融资规模高于营利性银行卡平台的原因。     

Reply to: pricing of card payment services in Scandinavian banking: a comment,by Leo Van Hove

A comment on the previously published paper ‘Pricing of card payment services in Scandinavian banking’ has been written by Leo Van Hove and published in this issue of The Service Industries Journal; it suggests alternative analytical approaches and other implications of the results. This reply develops the study further, providing new presentations of the empirical data and discussing its conclusions. The suggestions and approaches provided by Van Hove do not change the conclusions drawn in the paper, and in-depth implications of the results in a wider context are outside the scope of the paper. However, this reply proposes further empirical studies regarding the pricing of card payment services.     

境内人民币银行卡清算组织的反垄断法监管--基于“强制推行POS直联”案例的研究

中国银联是目前我国境内唯一的人民币银行卡清算组织,应预防和制止其滥用基础网络业务的市场支配地位排除、限制发卡和收单等竞争性业务领域的竞争。本文在论证《反垄断法》对中国银联的适用性基础上,着重分析中国银联强制推行POS直联的垄断行为本质,指出其涉嫌滥用基础网络业务的市场支配地位,实施了拒绝交易和搭配销售。制止中国银联的垄断行为,保护市场公平竞争,不仅需要理清反垄断法监管与中国人民银行监管的关系,还要剥离纵向一体化企业“银联商务”。     

Pricing of card payment services in Scandinavian banking

Pricing of card payment services includes many considerations of cost and revenue in an environment of changing payment technology, network effects in two-sided markets and price bundling. This paper describes the consumer pricing methods for card payment services by Scandinavian banks and evaluates their explicit pricing methods. The main findings suggest that Scandinavian banks in general are more interested in earning revenue from implicit prices than in encouraging the use of more cost efficient technology by charging explicit transaction fees. However, the pricing methods applied may vary, depending on the country and a bank's service supply.     

基于行业联动模式的保险业发展策略探析

当前我国保险业的发展已经具备了与当年银行业类似的行业联动发展的条件。我国保险业的迅猛发展为行业联动发展奠定了基础,庞大的市场需求为行业联动发展创造了条件,先进的技术平台为行业联动发展提供了保障,所有这些都显示保险的行业联动发展是可行的。保险业的行业联动发展,可以促使行业有序竞争,有利于保险行业树立全新的服务理念,促使经营渠道和产品创新。行业联动模式下的"保联系统"有利于我国保险市场的进一步发展。     

保障青海大学校园一卡通的网络安全策略

本文针对青海大学校园一卡通的现状和问题,分析并设计了网络安全策略,为校园一卡通正常运行、安全运行提供了有力保障。     

智能卡在学生信息管理系统中的应用比较

智能卡技术是在最近几年来发展的一项比较新的技术,智能卡学生信息管理系统是一种高新的技术,并且也是管理系统的一种类型。智能卡分接触式和非接触式两类,通过两类卡在学生信息管理系统中的应用,比较出两类卡在应用实现以及使用中的不同。     

浅谈平衡计分卡在高校食堂管理中的运用

平衡计分卡是绩效考核的一种有效工具,越来越多的营利性企业青睐于使用平衡计分卡提高企业管理水平。随着经济发展,高校后勤的社会化改革逐渐向经营性转变,食堂经营向企业模式转变,但依然保持服务性第一的特点,非财务指标显得尤为重要。文章引入平衡计分卡作为高校食堂绩效考核的新途径,建立综合评价指标体系,并分析在高校食堂管理中实施需要注意的问题,以达成高校食堂总愿景,即在保证优质服务的基础上完成营利目标。