摘要
为了测评浙江省11个市知识产权保护强度,使用修正的G-P指数法,获得了各市2007—2018年知识产权保护强度指数。经过单因素方差分析结果表明,各市知识产权保护强度指数在统计意义上无显著差异(p=0.4505),导致在精细化研究中失去价值。为了扩大区分度,建立了优化的G-P指数法,不但加大异质化指标的总权重,而且采用离差最大化法确定各个异质化指标的权重,最终获得了各市历年知识产权保护强度优化指数,单因素方差分析结果表明,各市优化指数具有显著差异(p=0.0000)。
To evaluate the intellectual property protection intensity of eleven cities in Zhejiang Province,a revised G-P index method is used to obtain the index of the intellectual property protection intensity of respective cities from 2007 to 2008.Through single factor variance analysis,the result indicates that the index of the intellectual property protection intensity of all cities has no significant difference in the statistical sense(p=0.4505),leading to the loss of value in detailed research.In order to expand the differentiation,the optimized G-P index method is established,which not only increases the total weight of the heterogeneity quota,but also uses the maximum deviation method to determine the weight of each heterogeneity quota.Finally,the optimization index of intellectual property protection intensity of each city over the years is obtained.The result of one-way variance analysis is that the optimized index of each city has significant difference(p=0.0000).
作者
朱微微
徐国盛
王积建
ZHUWei-wei;XU Guo-sheng;WANG Ji-jian(Zhejiang Industry&Trade Vocational College,ZhejiangWenzhou,325003,China)
出处
《浙江工贸职业技术学院学报》
2020年第4期62-67,共6页
Journal of Zhejiang Industry & Trade Vocational College
基金
浙江省科技厅2018年软科学项目“知识产权保护推进产业转型升级实证分析及其对策研究”(2019C35047)。
关键词
知识产权
G-P指数法
方差分析
浙江省
intellectual property
G-P index method
variance analysis
Zhejiang Province
