Technological Strategies and Quality of Invention: The Role of Knowledge Base and Technical Applications

被引:24
作者
Cammarano, Antonello [1 ]
Michelino, Francesca [1 ]
Vitale, Maria Prosperina [2 ]
La Rocca, Michele [3 ]
Caputo, Mauro [1 ]
机构
[1] Univ Salerno, Dept Ind Engn, I-84084 Fisciano, Italy
[2] Univ Salerno, Dept Polit & Social Studies, I-84084 Fisciano, Italy
[3] Univ Salerno, Dept Econ & Stat, I-84084 Fisciano, Italy
关键词
Companies; Technological innovation; Knowledge based systems; Patents; Trajectory; Hardware; Taxonomy; Exploitation; exploration; knowledge; patent data; path dependence; quality of invention; technological strategies; technology; RESEARCH-AND-DEVELOPMENT; PATH-BREAKING CHANGE; BALANCING EXPLORATION; INNOVATION EVIDENCE; PROCESS MANAGEMENT; PATENT CITATIONS; EXPLOITATION; PRODUCT; DEPENDENCE; IMPACT;
D O I
10.1109/TEM.2020.2973861
中图分类号
F [经济];
学科分类号
02 ;
摘要
In this article, we define four technological strategies by analyzing two dimensions in the exploitation versus exploration choice: knowledge base and technical application. The relationships of technological strategies with the quality of invention are investigated. The operationalization of strategies through patent data is provided, using knowledge field combinations as the unit of analysis. Patents filed by worldwide top R&D spending technology hardware and equipment companies are analyzed. A 2 x 2 matrix is suggested, defining four strategies: strengthening, enrichment, resettlement, and venturing. Mixed effects regression models are used to investigate the effects of such strategies on invention quality, providing positive relationships in relation to the first two strategies.
引用
收藏
页码:1050 / 1066
页数:17
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