技术与创新管理2019，Vol.40Issue(1)：97-102,6.DOI:10.14090/j.cnki.jscx.2019.0118
专利不可模仿性、不可替代性与企业盈利的关系研究——基于90家医药上市企业的数据分析
Inimitability, Non-non-substitutability of Patents and Enterprise Profitability——Based on Data Analysis of 90 Pharmaceutical Listed Companies
摘要
Abstract
The resource-based theory has been widely promoted in the management circles, but its proposition lacks of being verified. How does a patent, as an important intangible asset of an enterprise, achieve its competitive advantage, and how it is measured as a scarce resource? Through the interpretation of the theory the paper tried to explain the resource attributes of patents. This study attempted to verify to which extent the inimitability and non-non-substitutability can be captured.Through the empirical study of 90 pharmaceutical listed companies, the study found that when firm size, past performance and R & D investment are controlled, and inimitability is positively related to the profitability of enterprises.关键词
资源基础理论/企业专利/不可模仿性/不可替代性/盈利能力Key words
resource-based theory/enterprise patent/inimitability/non-substitutability/profitability分类
社会科学引用本文复制引用
丁环宇..专利不可模仿性、不可替代性与企业盈利的关系研究——基于90家医药上市企业的数据分析[J].技术与创新管理,2019,40(1):97-102,6.基金项目
国家自然科学基金"基于市场导向的高校专利商业化战略形成机制及驱动策略研究" (71573108) （71573108）
