Impact of reabsorption of spilled knowledge on patent value

T. Miyazaki, R. Takemura, T. Harada, N. Ouchi

研究成果: Conference contribution

抄録

Innovation is often achieved by recombining existing knowledge. Thus, effective utilization of external knowledge is key for firms creating innovation. The concept of reabsorption, where an originating firm reabsorbs its spilled knowledge, including the advancements made by recipient firms, has attracted attention. Existing studies have not clarified the impact of reabsorption on patent value and have not confirmed whether an originating firm reabsorbs knowledge in the same or different technological fields. Therefore, this study attempts to examine the impact of reabsorption of knowledge on patent value considering technological fields using patent data. Reabsorption of spilled knowledge was tracked using patent citation data, and patent value was evaluated by the number of citations. By conducting negative binomial regression, we concluded that the reabsorption of spilled knowledge has a positive impact on patent value. Furthermore, the impact is greater when a firm reabsorbs spilled knowledge in different technological fields. Our results suggest that a firm has the ability to effectively create innovation by reabsorbing spilled knowledge.

本文言語English
ホスト出版物のタイトル2020 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2020
出版社IEEE Computer Society
ページ354-358
ページ数5
ISBN(電子版)9781538672204
DOI
出版ステータスPublished - 2020 12月 14
外部発表はい
イベント2020 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2020 - Virtual, Singapore, Singapore
継続期間: 2020 12月 142020 12月 17

出版物シリーズ

名前IEEE International Conference on Industrial Engineering and Engineering Management
2020-December
ISSN(印刷版)2157-3611
ISSN(電子版)2157-362X

Conference

Conference2020 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2020
国/地域Singapore
CityVirtual, Singapore
Period20/12/1420/12/17

ASJC Scopus subject areas

  • ビジネス、管理および会計(その他)
  • 産業および生産工学
  • 安全性、リスク、信頼性、品質管理

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