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科技导报
|科技评论
2006
, 24
(0611) :
74
-76
专利制度对技术创新动力机制作用的探析
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王帮俊,周敏
作者信息
On Analyzing the Patent System to Innovational Motivation Mechanism
Affiliations
出版时间: 2006-11-10
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首先分析了在必要的专利制度缺失情形下,由于创新资源的公共物品特性,使得使用者产生了“免费搭乘”的动机,使得社会必要的创新资源的总供给量总是严格小于对整个社会帕雷托最优的提供量。其次,通过建立一个合理专利保护期的理论模型,论证了一个合理专利制度的设立问题。
专利制度
/
技术创新
/
动力机制
/
保护期限
The first part of the paper is to analyze the situation of the lack of necessary patent system with the public peculiarity and the “free ride” of the users, which causes the amount of innovation resource strictly less than the best social Pareto efficiency. Then, the authors, by setting up a theoretical model to protest equitable period of the system, demonstrated the prescribing of a reasonable patent system.
patent system
/
innovation
/
motivation mechanism
/
prescribing period
王帮俊;周敏.
专利制度对技术创新动力机制作用的探析.
科技导报,
2006
, 24
(0611)
: 74
-76
.
.
On Analyzing the Patent System to Innovational Motivation Mechanism[J].
Science & Technology Review ,
2006
, 24
(0611)
: 74
-76
.
2006年第24卷第0611期
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258
73
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文章信息
接收时间:2009-08-18
首发时间:2006-11-10
出版时间:2006-11-10
收稿日期:2009-08-18
修回日期:1900-01-01
https://castjournals.cast.org.cn/joweb/kjdb/CN/1242117845581103781
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2种不同金属材料的力学参数
科 Family 属数 Number of genus 种数 Number of species 占总种数比例 Percentage of total species (%) 属 Genus 种数 Number of species 占总种数比例 Percentage of total species (%) 鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78 小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39 多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39 红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87 小菇属 Mycena 11 5.26 光柄菇属 Pluteus 5 2.39 红菇属 Russula 17 8.13 栓菌属 Trametes 5 2.39
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