摘要
对浙江企业信息化的实证研究表明,企业生产绩效随着企业信息化资本的增加而增加,企业信息化资本投资的效率远高于物质资本;企业信息化的绩效和企业规模、所有制以及信息化时间存在密切关系,大企业信息化的绩效显著高于中小企业,企业信息化的长期绩效高于短期绩效,国有和集体等公有企业的信息化绩效高于民营和外资等私有企业。
Using a large dataset collected from Zhejiang province,this paper investigates the productivity performance of enterprise informatization as well as its association with enterprise size,informatization duration and ownership.The major findings suggest that IT investment has made a significant contribution to enterprise productivity,and the marginal productivity of IT capital is much larger than that of traditional physical capital.The productivity performance of enterprise informatization is closely related to the enterprise's size,informatization duration and ownership.More specifically,IT investment has a larger impact on an enterprise's output if the enterprise is larger in size,has a longer informatization process,or is state-owned.
出处
《中国社会科学》
CSSCI
北大核心
2007年第6期81-93,共13页
Social Sciences in China
基金
自然科学基金项目"利用电子政务建设服务型政府的基础问题研究"(批准号:70533020)的资助
浙江大学民营经济研究中心的"中国民营经济研究"
国家"985工程"的二期资助
