企业信息化成就及IT商业价值体现的实证研究  

IT Achievement and IT Business Value:An Empirical Study on Chinese Enterprises

作　　者：李东[1] 邱惟明 LI Dong;QIU Weiming(Department of Management Science and Information System,Guanghua School of Management,Peking University,Beijing 100871;Department of Information Management,TAHWA Institute of Technology,Taiwan(R.O.C)307)

机构地区：[1]北京大学光华管理学院管理科学与信息系统系,北京100871 [2]大华技术学院资讯管理系,中国台湾307

出　　处：《信息系统学报》2008年第2期33-47,共15页China Journal of Information Systems

摘　　要：随着中国企业的信息化逐渐向广度和深度发展,企业对IT/IS的依赖有增无减。信息技术如何产生IT商业价值,已成为许多学者和企业经理人极为关心的课题之一。本文通过对中国企业信息化成效的实证研究,分析了我国企业信息化成就对IT商业价值的影响,以及在服务业企业与制造业企业的IT商业价值是否存在显著差异两个问题。研究结果表明,高信息化成就的企业,其IT商业价值显著高于对照组的企业,服务业企业的IT商业价值显著高于制造业企业。During last decades,obvious progress has been achieved in Enterprises Informatization in China.But until now,how could the IT investment contribute to the business value,is still a question that fussing most enterprise leaders.Therefore some of theoretical research questions,such as IT productivity paradox,are still a hot topic in IS academy.In this paper,we analyses the data collected from enterprises and answer two questions:(1)Are IT business values significantly different between the two types of enterprises with different IT achievement?(2)Are IT business values significantly different between the service and manufacturing industries? The results show that partial differences are significant in the first comparison,and also in the second.By comparing the mean values,we find the enterprise with higher informatization achievement have better IT business value,and the IT business values in the enterprise in service industry are higher than that in manufacturing industry.

关 键 词：企业信息化 IT商业价值 IT生产率悖论 

分 类 号：C931.6[经济管理—管理学]