A comparative analysis of the change in R&D efficiency: a case of R&D leaders in the technology industry

被引：17
|
作者：
Jang, Hongseok [1 ]
Lee, Suchul [2 ]
Suh, Euiho [1 ]
机构：
[1] Pohang Univ Sci & Technol POSTECH, Dept Ind & Management Engn, Pohang, Gyeongbuk, South Korea
[2] KISTI, Dept Future R&D Strategy, 245 Daehak Ro, Daejeon 34141, South Korea
来源：
TECHNOLOGY ANALYSIS & STRATEGIC MANAGEMENT | 2016年 / 28卷 / 08期
关键词：
R&D management; R&D efficiency change; R&D evaluation; hi-tech industries; PRODUCTIVITY; INNOVATION; DEA; PERFORMANCE; MANAGEMENT; IMPACT;
D O I：
10.1080/09537325.2016.1180354
中图分类号：
C93 [管理学];
学科分类号：
12 ; 1201 ; 1202 ; 120202 ;
摘要：
This paper measures the cumulative change in research and development (R&D) efficiency of globally leading R&D companies in the technology industry. We use Data Envelopment Analysis /Malmquist index to analyse 49 such companies. The change in R&D efficiency is analysed by decomposing the Malmquist index into 'catch-up' and 'frontier shift' indices, and by comparing cumulative indices to those at the starting period. Those cumulative indices are obtained at both a firm and an industry level. Results indicate that the overall R&D efficiency of these globally leading R&D companies declined slightly during the period 2007-2013. At a firm level, this study determines in detail how the trend of each firm in R&D activities differs from other companies.
引用
收藏
页码：886 / 900
页数：15
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