Computerized management of tourism marketing information

This article discusses the benefits of applying computers to the management of marketing Information by the tourism industry. It looks at the role of regional tourism associations, and the monitoring of promotional programmes and details how such a system operates and draws together its potential applications.     

内部控制信息披露质量与资本成本

构建基于熵模型计量的内部控制信息披露质量指数,在此基础上,针对2008-2011年度上市公司内部控制信息披露的情况,实证检验了内部控制信息披露质量与资本成本之间的关系.检验结果发现,自2009年开始,内部控制信息披露质量越高的上市公司,在同等条件下的资本成本更低,这说明市场已经开始对内部控制信息予以足够的关注,意味着内部控制信息披露不仅给上市公司带来负担,也给上市公司带来潜在的利好.     

基于面向对象思想的快递物流管理信息系统的分析与设计

基于面向对象思想,运用UML建模工具中的业务用例图和高层活动图对快递物流企业的业务流程进行分析。从系统需求和问题域两方面展开系统分析,同时对系统进行了总体功能设计和详细设计,并构建了系统的整体框架。     

Teachers’ versus parental choice and the tracking distribution of students: a natural experiment

This article studies the secondary school track choice and considers to what extent parents’ and teachers’ assessment of students diverge. We take advantage of a reform in the German state of North Rhine-Westphalia (NRW) in 2006. The reform replaced parents’ choice about their children’s secondary school type by a binding teacher recommendation. Our data comprise class-level information on all public primary schools in the state. We find that teachers tend to recommend higher school types than parents. However, more precise analysis shows that this effect can be limited to districts with above average proportion of immigrants.     

Information Technology As A Factor Of Production: The Role Of Differences Among Firms

Despite evidence that information technology (IT) has recently become a productive investment for a large cross-section of firms, a number of questions remain. Some of these issues can be addressed by extending the basic production function approach that was applied in earlier work. Specifically, in this short paper we: 1) control for individual firm differences in productivity by employing a ‘firm effects’ specification, 2) consider the more flexible translog specification instead of only the Cobb-Douglas specification, and 3) allow all parameters to vary between various subsectors of the economy.

We find that while ‘firm effects’ may account for as much as half of the productivity benefits imputed to IT in earlier studies, the elasticity of IT remains positive and statistically significant. We also find that the estimates of IT elasticity and marginal product are little-changed when the less restrictive translog production function is employed. Finally, we find only limited evidence of differences in IT's marginal product between manufacturing and services and between the ‘measurable’ and ‘unmeasurable’ sectors of the economy. Surprisingly, we find that the marginal product of IT is at least as high in firms that did not grow during 1988–1992 sample period as it is in firms that grew.     

基于SOA的烟草商业信息系统整合研究及应用

为了解决烟草行业中普遍存在的信息孤岛问题,充分发挥已有信息系统的作用,本文以烟草商业对标管理工作为切入点,采用SOA技术构建烟草商业对标系统。经实验表明,所提方案是切实、可行、可靠的,为烟草行业的信息系统集成提供了成功的案例,具有一定的现实意义。     

中小企业服务体系的动力因素:政府抑或中介组织

中小企业服务体系作为市场经济的产物,市场服务组织在服务提供过程中发挥着基础性的作用;政府和非营利性中介组织作为对市场服务供给失灵的补充,根据各自的职能优势,在服务提供中形成分工互补的关系。政府作为制度供给的主体,针对不同分布形态下市场条件与组织环境的差异,在中小企业服务体系的建设过程中分别发挥主导、引导和规制的作用。     

基于软能力提升的经管类MIS教学模式研究

很多学校的MIS课程存在很多问题。针对这些问题,本文从软能力提升的视角,提出了经济管理类MIS的教学模式,深入分析了如何在课程设计中着重突出培养学生的软能力。     

提高西部地区图书馆信息服务水平的几点思考

西部大开发是21世纪初期中国改革开放与现代化进程的一项重大的区域性转移。息化战略成为其核心战略。图书馆作为重要的信息集散地,要凭借自身的优势为西部大开发提供信息服务。文中通过分析图书馆信息服务与西部大开发的关系以及图书馆服务西部大开发的途径,提出图书馆信息服务的举措。