大数据时代线领财务报告变革

财务报告的改进离不开信息技术的发展,可扩展商业报告语言（XBRL）推动了财务报告在互联网时代的发展,而大数据时代的技术变革和思维变革将再次引领财务报告新的突破,在财务报告模式的重构、信息披露制度的改进、网络财务报告方面产生重要的影响。     

Why Do Traders Split Orders?

We examine factors that influence decisions by U.S. equity traders to execute a string of orders, in the same stock, in the same direction, around the same time. Order splitting is more likely to occur when traders submit larger‐size orders and when market depth and trading activity are lower. Order splitters demand liquidity more and pay higher trading costs, but their overall performance is better. When controlling for execution time, split orders are more informative than single orders. Our results suggest that order splitting arises from a variety of factors, including informational differences, order and trader characteristics, and market conditions.     

客户关系管理与呼叫中心的结合

客户关系管理(CRM)是企业的一种经营策略、管理理念,在实践上就表现为一套软件和技术的使用,呼叫中心作为实现CRM的信息技术支撑,在CRM战略中扮演着越来越重要的角色,文章针对两者的关系和技术上的运用进行讨论,提出了基于CRM的呼叫中心是未来的发展趋势。     

论高速切削加工技术及应用

高速切削加工技术因其具有高效、高精度、工序简化等优点而广泛应用于汽车、航空航天、模具等行业,为提高企业的生产效率和经济效益作出了积极贡献.文章通过分析高速切削加工的关键技术和应用,展望高速切削加工技术的发展前景.     

物流速度与物流时间管理

根据目前中国国内物流的现状，提出耍改善物流行业的整体状况，必然需要加快物流速度，减少物流时间以节省物流成本。文章引入物流速度与物流时间管理的概念，并由此提出了一些具体的物流时间管理方法。     

From the wired to wireless generation? Investigating teens’ Internet use through the mobile phone

Scholars have an enduring interest in investigating whether a new medium displaces or complements existing media whenever a new medium is introduced to the society. In this study, it is sought to investigate the extent to which the mobile phone would replace or reinforce teens’ traditional Internet use through computers. Surveys were conducted on 1875 youths between 12 to 17 years old in 5 digital cities in East Asia: Hong Kong, Seoul, Singapore, Taipei, and Tokyo. The findings profile a digital generation that is highly connected in the 21st century. Ninety percent of all respondents used the Internet. Almost 90% of the teens in this study used the mobile phone, and two-thirds of them ever surfed the Web via their mobile devices. Through a factor analysis, three dimensions of teens’ use of mobile Internet were identified, namely, task-based activities, information seeking and communication activities, and recreational activities. In general, the teens tend to use the mobile phone for recreation and entertainment purposes, especially playing games and listening to music. They are less likely to use the mobile phone for more sophisticated purposes, such as petitioning, voting, or shopping. Drawing upon the niche theory, the patterns between teens' mobile Internet and PC Internet use were further compared. Our analysis shows that mobile Internet primarily serves as an extension of teens’ Internet activities via PC, rather than as a replacement. Such positive relationships are quadratic and non-linear.     

“模糊+PI”控制技术在开关磁阻电动机调速系统中的应用

着重研究“模糊 +PI”控制技术在开关磁阻电动机调速系统中的具体应用 ,对解决开关磁阻电动机调速系统的显著非线性问题 ,提高开关磁阻电动机调速系统动态特性做了探讨 ,为开关磁阻调速电动机向更宽、更广的应用领域发展提出了自己的见解 ,以供进一步研究开关磁阻电动机调速系统参考。     

基于物联网技术平台的O2O商业模式研究

在国家大力推进产业结构调整、信息化的压力下,物联网技术和O2O商业模式作为信息时代的新型生产力,在国内的普及率并不高。本文运用案例分析的方法通过研究大学生创业项目引入O2O商业模式的概念,并与物联网技术有机结合,把握两者之间优势互补的关系,提出两者创新应用,同时从商业模式构成要素的角度对该模式进行系统、深入分析,为中国现代农业信息化建设和结构调整提供了新思路。