考虑动态环境的信息技术增强企业竞争力的机理研究  

The Mechanism of Information Technology Impacting on Firm Competitiveness Including Environmental Dynamics

作　　者：仲伟俊[1] 王念新[2] 梅姝娥[1] 

机构地区：[1]东南大学经济管理学院,南京210096 [2]江苏科技大学经济管理学院,镇江212003

出　　处：《信息系统学报》2011年第1期48-63,共16页China Journal of Information Systems

基　　金：国家自然科学基金(70671024);教育部人文社会科学研究青年项目(10YJC630242);高等学校博士学科点专项科研基金(20070286008);江苏省教育厅高校哲学社会科学研究基金(2010SJB630020)

摘　　要：基于不同企业信息技术应用效果差异巨大的现实，提出了信息技术应用能力的概念，构建了信息技术资源、信息技术应用能力、信息系统支持企业战略和企业绩效之间的理论模型。应用基于偏最小二乘法的结构方程模型，对我国296家企业的问卷调查数据进行分析。研究结果表明，信息技术应用能力通过支持企业战略，间接影响企业绩效，信息技术应用能力又依赖于信息技术资源，环境动态性在信息技术增强企业竞争力过程中有显著的调节作用。Scholars and practitioners have been paying great attention to how to use information technology（IT） for enhancing firm competitiveness. The mechanism of information technology impacting firm competitiveness is investigated based on resource-based view and competitive strategy theory. A theoretical model including IT resource, IT application capability, IS support firm＇s strategy, environmental dynamics and performance was brought forward to explain the great difference of IT application effectiveness among firms. The model is empirically tested using data collected from 296 firms in China by PLS-based SEM. The results strong support for the theoretical model and suggest that variation in firm performance is explained by the extent to which IT is used for supporting firm＇s strategy,and a firm＇s ability to use IT support its competitive strategy is dependent on IT application capabilities, which, in turn, are dependent on the nature of firm＇s IT resource. The results also indicate that environmental dynamics plays a significant moderating role in the process of IT impacting firm＇s competitiveness.

关 键 词：信息技术资源 信息技术应用能力 竞争战略 动态环境 企业竞争力 

分 类 号：F270[经济管理—企业管理]