电子商务中的信息安全及应对方法

随着互联网的全面普及，基于互联网的电子商务应运而生。它的高效率、低成本等优点越来越受到社会的认可。而作为一种全新的商务模式，信息安全的保障是电子商务实施的前提。     

计算机网络中的计时进程及链路层应用

本文首先简述链路层的环境,然后对计时进程设计、链路层的超时和繁忙状态处理作了详细的分析说明。     

基于网络的师生互动新平台研究

鉴于目前高校普遍存在的师生学习交流欠缺的问题，本文分析了几种常见网络交流平台的特点及不足，如QQ、BBS、Blog等。着重研究了基于Google协作平台的师生交流互动新平台，认为在平台上完全可以实现其高端Google CMS系统所具备的师生互动协作、资源管理、课程内容传输与管理以及用户管理等课程管理功能，从而具有较强的可行性和良好的应用前景。     

我国网络出版物著作权侵权的经济学探析与救济

网络出版物著作权侵权时有发生,网络出版物著作权具有经济属性,同时能带来巨大的经济利益,这成为了侵权的趋动因素。因此,必须采取相应的救济与保护措施来规避网络出版物著作权侵权问题。这些措施是:完善法律法规、加强技术保护、推行集体管理、加大宣传教育。     

Evolution of networks—an experimental analysis

It is the main aim of our paper to study network formation in experimental setups in discrete and continuous time. Our design is inspired by the theoretical model on network formation by Bala and Goyal (Econometrica, 68(5): 1181–1229, 2000) as well as the experiments by Callander and Plott (J. Public Econ., 89: 1469–1495, 2005) and Falk and Kosfeld (IEW Working Paper, University of Zürich, Zürich, Switzerland, No. 146, 2003). In particular, we analyze the role of star-shaped networks which are strict Nash-equilibria of the corresponding network formation game. Our experimental results show that strict Nash networks prove to be a good indicator for predicting network formation, particularly in continuous time. In explaining our results, it turns out that, among others, the complexity in coordinating on stars, the inequity aversion against unequal payoff distribution in the network, and the groups’ degrees of activity are the most important determinants for the formation of strict Nash networks.      

乌鲁木齐市人居环境可持续发展综合评价与预警分析

基于城市人居环境理论,本文首先构建了一个合适的评价体系,对乌鲁木齐市人居环境的可持续发展及其演变做了分析和评价,并用神经网络方法对其进行了一个预警分析。最后,对乌鲁木齐市人居环境的可持续发展提出了一些建议。     

IP城域网网络安全防护

随着网络应用的日益普及,电子商务等一些敏感应用逐步走进我们的生活中,网络安全成为日益迫切的需要,这对我们的网络维护工作提出了更高的要求。针对IP城域网网络安全问题找出其解决方法,具有普遍实施的意义。     

Duopolistic competition between independent and collaborative business-to-business marketplaces

This paper studies imperfect price competition between two intermediaries in an electronic business-to-business matching market with indirect network externalities. The intermediaries have different ownership structures: an independent incumbent competes with a collaborative buy side consortium to attract buying and selling firms. When firms can register exclusively with one intermediary, the incumbent can deter entry only if the number of consortium owners is sufficiently small. Otherwise, the consortium can enter and monopolize the market. When firms can register with both intermediaries simultaneously, the consortium can always enter and both intermediaries stay in the market with positive profits.     

跨国公司内部贸易趋势及发展中国家的对策研究

在网络经济的影响下,跨国公司的外部市场环境和内部运营机制都发生了一系列变化。网络经济促进跨国公司内部分工的细化,对跨国公司内部贸易有进一步强化的作用,网络经济下的跨国公司内部贸易在数量和规模上仍有继续扩大的趋势。     

网络营销背景下的旅游企业客户关系管理

网络营销时代的到来为旅游企业客户关系管理提供了便利条件.运用客户关系管理可以改变我国旅行社小、散、弱的特点,能真正把旅游市场进行有层次的细分,具有全员营销的功能.