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文中针对湖南省中药上市企业的专利产出与经济产出的关系进行典型相关分析,运用相关回归方法研究了1999-2009年之间湖南省中药上市公司的专利申请数与经济产出(年销售收入/净利润)的相关性。结果表明,株洲千金药业的专利总数与营业额存在显著的正线性相关性(P=0.001),其回归分析曲线为Y=5.141×108+2.490×106X(R2=0.925);九芝堂股份有限公司专利总数与营业收入无明显的相关性,而紫光古汉集团股份有限公司不重视对专利保护。结果提示:①企业对知识产权的重视程度,直接反映知识产权对企业未来经济效益所带来的影响程度,也反映在专利申请数量上。②企业发明专利数,直接反映企业的创新效果和在未来市场的竞争力,最终反映于企业在未来市场竞争中的经济增长率和净利润。创新是中医药企业发展的动力。
In this paper, a typical correlation analysis is made about the relationship between patent output and economic output of listed TCM enterprises in Hunan Province. The correlation regression analysis is used to study the relationship between the number of patent applications and the economic output of listed TCM companies in Hunan Province during 1999-2009 Income / net profit). The results showed that there was a significant positive linear correlation between the total number of patents and turnover of Zhuzhou Qianjin Pharmaceutical Co., Ltd. (P = 0.001), and the regression analysis was Y = 5.141 × 108 + 2.490 × 106X (R2 = 0.925) The total number of patents and operating income no significant correlation, and the ancient Chinese Group Co., Ltd. Purple pays no attention to patent protection. The results suggest that: ① The extent to which enterprises attach importance to IPRs directly reflects the impact of IPRs on the future economic benefits of enterprises, as well as the number of patent applications. ② The number of invention patents of enterprises directly reflects the innovation effect of enterprises and the competitiveness in the future market, and finally it is reflected in the economic growth rate and net profit of enterprises in the future market competition. Innovation is the driving force for the development of Chinese medicine enterprises.