随着现代科学技术的规模和投资强度增大,率先创新者的收益受仿制者行为的影响也在增加。现代创新竞争必须引入知识产权机制来调节创新与模仿。本文通过分析不同因素对创新者获取收益大小和速度的影响,得出企业无论规模大小都应该重视采用知识产权来保护自己的技术创新的重要结论,并进一步研究了创新者与模仿者在发明与创新的成本、风险和收益等方面各自存在的竞争优势。

Increased with the scale and investment intensity of modern science and technology, the lead innovator's income is influenced much more by the behavior of the imitator. The intellectual property right mechanism must be introduced to regulate innovating and imitating in the modern innovative competition. In this paper, different factors which influence the size and the speed of innovators to obtain their incomes are analyzed, and it can be drawn that enterprises in any scale should pay attention to protect their own technology by using intellectual property right. What's more, the competition advantage of innovator and imitator in the cost, risk and income of invention and innovation has also been studied respectively.