DETERMINANTS OF RESEARCH AND DEVELOPMENT INTENSITY FROM A NETWORK PERSPECTIVE

被引：0

作者：

Teng, Joe K. L. ^{[1
]}

Hu Jiayu ^{[2
]}

Wu Dazhong ^{[1
]}

Mixon, Phillip A. ^{[1
]}

Duan Chaojie ^{[1
]}

机构：

[1] Troy Univ, Sorrell Coll Business, Troy, AL 36082 USA

[2] Troy Univ, Dept Comp Sci, Troy, AL 36082 USA

来源：

STUDIES IN BUSINESS AND ECONOMICS | 2016年 / 11卷 / 03期

关键词：

R&D; R&D intensity; network model; centrality;

D O I：

10.1515/sbe-2016-0040

中图分类号：

F [经济];

学科分类号：

02 ;

摘要：

We model and examine the research and development (R&D) intensity of a focal industry from an inter-industry network perspective. More specifically, we estimate how a focal industry's R&D investment is affected by partner (suppliers and customers) industries' R&D expenditure. We also investigate the impact of the overall economy on the focal industry's R&D expenditure and finally how a focal industry's position in the supply chain network moderates the overall economy's impact on the focal industry's R&D expenditure. We found that, in general, a focal industry's R&D intensity is positively associated with its partner industries' R&D intensity. In addition, an industry's R&D intensity is positively associated with the growth rate of the overall economy. Finally, we found that a more central industry is subjected to a stronger impact of macroeconomic shocks on its R&D intensity though there is no significant association between an industry's centrality and its R&D intensity.

引用

页码：129 / 139

页数：11

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