摘要
以中国制造业上市公司为研究样本,对信息技术投资与企业绩效之间的关系进行比较分析,并阐释行业特征变量在其中所起的调节作用。实证分析结果表明,信息技术投资有利于提高企业绩效,行业集中度、行业资本密集度和行业增长率均对信息技术与企业绩效之间的关系有明显的调节作用。本研究结论在一定程度上拓展了信息技术投资与企业绩效之间关系的研究内容,对中国制造业的信息化建设有一定的战略启示。
This paper studies the performance impact of information technologies (IT) by taking Chinese listed companies in manufacturing industry. The moderate effects of industrial variables are included in the study. The empirical results show a positive relationship between IT investment and firm performance. Further, industry concentration, industry capital intensity and industry growth have significant moderate effects on that relationship respectively. The conclusion develops the relationship between IT investment and finn performance. And managerial implications are also drawn in this paper.
出处
《管理科学》
CSSCI
2008年第2期51-57,共7页
Journal of Management Science
基金
广东省自然科学基金(06027214)
关键词
信息技术
企业绩效
行业集中度
行业密集度
行业增长率
information technologies
firm performance
industry concentration
industry capital intensity
industry growth