情报杂志2024，Vol.43Issue(1)：191-198,8.DOI:10.3969/j.issn.1002-1965.2024.01.026
基于随机系数Logit模型的专利价值评估研究
Research on Patent Value Assessment Method Based on Random Coefficient Logit Model:
摘要
Abstract
[Research purpose]Quantitative research is conducted using economic research methods,starting with an analysis of patent value,to explore the standard of patent infringement damage compensation.This research aims to contribute valuable insights for evalua-ting patent value and enhance our understanding in this field.[Research method]This research employs empirical industrial organization theory and focuses on active noise control(ANC)technology in wireless Bluetooth headsets.Using the random coefficient logit model,it creates a counterfactual scenario where ANC technology is infringed,leading to significant changes in economic indicators.This approach enables the assessment of patent value and determination of an appropriate infringement compensation ratio.[Research conclusion]The research concluded that the behavior of patent infringing companies has produced anti-competitive effects,enhanced corporate monopoly power,squeezed out the living space of other earphone companies,and also formed an entry threat to potential entrants.About 4.06%of the price of Bluetooth headsets comes from the ANC patent label.In cases of ANC patent infringement,it is recommended that the com-pensation amount should be set at 2.6 to 2.8 times the profit of the infringing enterprise.By utilizing market data to evaluate patent value within an equilibrium framework,this method provides a new direction for further research in this field.关键词
专利价值/专利侵权/专利评估/损害赔偿/随机系数Logit模型/主动降噪技术/蓝牙耳机Key words
patent value/patent infringement/patent value assessment/damages compensation/random coefficient logit model/active noise control/bluetooth headset分类
管理科学引用本文复制引用
何文韬,张宁..基于随机系数Logit模型的专利价值评估研究[J].情报杂志,2024,43(1):191-198,8.基金项目
教育部人文社会科学研究规划基金项目"新发展格局下知识产权保护赋能数字产业创新发展的机理与路径研究"(编号:22YJA790019)研究成果. （编号:22YJA790019）
