Mobile technology usage and B2B market performance under mandatory adoption

This paper investigates the relationship between mandatory adoption of mobile information technology and market performance in the business-to-business (B2B) setting. This study presents and tests the B2B technology satisfaction model (TSM), including perceived loss of control as the mandatory technology acceptance-specific variable. The results of this study reveal that integrating perceived loss of control with user satisfaction and the TAM (technology acceptance model) in a single model can better explain the B2B market performance model. The empirical results suggest that perceived loss of control has a negative effect on user satisfaction and perceived market performance is influenced by user satisfaction and perceived usefulness. Managerial implications of the study are discussed.     

基于eCos操作系统的仪器设备远程监控系统设计

现代仪器设备工作于恶劣环境中,传统的监控方式采用RS232、RS485等方式,其传输距离有限,不利于集中远程监控,文章开发一种基于eCos操作系统的新型远程监控系统,通过RS232接口和设备互联,实现远程信息获取功能。该系统成本低廉,采用WEB方式控制,使用方便。     

基于B／S模式创新实验管理系统的设计

文章论述了创新实验管理系统的设计。创新实验是实验室开放的一种重要形式，创新实验管理系统包括后台数据库的建立以及前端应用程序的开发两个方面。利用这个系统，教师可以通过网络发布自己的课题，学生则可以选择自己喜欢的课题。其功能还包括师生双向选题，学生自主命题，在线答疑交流，在线提交实验报告、论文等。     

Adoption Dynamics in Buyer-Side Exchanges

The purpose of this paper is to understand buyer/seller adoption dynamics in independent, buyer-side B2B exchanges. In a stylized model, we assume that the main role of the exchange is to reduce search costs for buyers. Buyers and sellers enter or exit the exchange based on the relative economic surplus (loss) they receive inside vs. outside the exchange. We contrast two situations: one where participants' switching cost to join the institution is negligible and another, in which it is significant. In an extension, we also explore the impact of buyer/seller heterogeneity on adoption dynamics. We have three key findings with relevant implications for practice. First, we find that the general view that demand and supply (so-called liquidity) either grows or shrinks in the marketplace may not hold. In the presence of switching costs, the exchange can evolve to a stable state with only partial market participation. Second, our results suggest that the exchange is better off subsidizing buyers as opposed to sellers in order to achieve the so-called critical mass, beyond which there is full participation. Finally, we find that while in general, minor buyers of the industry have more incentive joining the exchange, when the fixed participation fee of the exchange is high, it is major buyers who are likely to join first. For sellers, this is not the case: minor sellers are always more keen in participating in a buyer-side exchange.     

中国B2C旅游电子商务盈利模式比较研究--以携程旅行网和春秋旅游网为例

本文以携程旅行网和春秋旅游网为例，对两种具有普遍性的B2c旅游电子商务盈利模式建立模型并进行市场调查，比较分析这两种模式的共同点、核心差异、相对优劣和市场对他们的选择倾向，探讨我国B2C旅游电子商务与传统旅游企业结合的合理途径以及未来盈利模式的调整与发展方向，指出市场是判断盈利模式合理性的唯一标准。     

B2B电子商务模式促进我国企业信用管理体系的建立

目前,我国企业普遍面临着严重的信用问题。缺乏有效完善的企业信用管理机制是造成这种局面的一个主要成因。从B2B电子商务的角度来分析,B2B模式有促进我国企业信用管理体系建立的可行性。并且企业利用第三方B2B交易平台所提供的资源,可以建立信用管理机制。     

信任问题——谈B2C模式电子商务的发展

电子商务的信任问题是建立在广义信用概念基础之上的概念。它指的是一种经济活动的践约能力问题,且涉及到围绕对该“践约能力”的预测的一系列社会学、经济学、法学、心理学因素。信任是电子商务活动的基础,B2C模式电子商务所涉及的三个先决要素:信息流、资金流和实物流与信任问题密切相关。信任是电子商务活动的基础,发展电子商务必须解决电子商务的信任问题。     

B2C电子商务商城信用博弈分析

本文首先运用博弈论的方法,对B2C电子商务商城中存在的访问量大但交易量低的现象进行了分析,分析得出现有的模型只能让商城选择"不守信",顾客选择"不购买"。然后提出两种解决方案,并按照这两种方案把博弈模型由完全信息静态博弈改进为完全信息动态博弈,通过对改进模型的深入分析两种方案在实践中的积极作用。最后对两种方案进行了比较,认为引入第三方支付平台,是最好的解决方案。     

我国B2B网站盈利模式创新与发展

本文通过对B2B第三方电子商务平台的分析,总结了B2B网站的主要盈利模式,同时对未来我国B2B网站的盈利模式创新进行了探讨。     

B2C市场中的逆向物流管理

本文主要研究B2C电子商务市场的逆向物流问题,希望人们在研究逆向物流问题之时,能够与电子商务市场加以结合。文章从逆向物流的含义谈起,结合B2C电子商务市场特点,分析了如何进行B2C电子商务市场中逆向物流的管理。