Technological diversification and innovation: An empirical analysis for Chinese IT TOP 100 firms

被引：0
|
作者：
Liu, Xiaoqing [1 ]
Chen, Xiangdong [1 ]
机构：
[1] Beijing Univ Aeronaut & Astronaut, Sch Econ & Management, Beijing 100083, Peoples R China
来源：
ISMOT'07: PROCEEDINGS OF THE FIFTH INTERNATIONAL SYMPOSIUM ON MANAGEMENT OF TECHNOLOGY, VOLS 1 AND 2: MANAGING TOTAL INNOVATION AND OPEN INNOVATION IN THE 21ST CENTURY | 2007年
关键词：
technological diversification; innovation; R&D;
D O I：
暂无
中图分类号：
C93 [管理学];
学科分类号：
12 ; 1201 ; 1202 ; 120202 ;
摘要：
This paper analyses the impact of technological diversity on innovative activities at the firm level. The empirical study on a panel of Chinese IT Top100 firms shows that the R&D intensity decreases with the degree of technological diversification of the firm when measured by inventions, and increases when measured by utility models. Possible causes relate to patent regimes, life cycles of the Chinese ICT sector and sectoral innovation system. The paper provides empirical evidence relevant to the diversity -specialization innovation debate.
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页码：32 / 35
页数：4
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