欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2009, Vol. 25 ›› Issue (24): 510-514.

• 农业科技信息 • 上一篇    下一篇

2003-2007年专利受理与授权平均增长率的区域关联分析

饶旻   

  • 收稿日期:2009-07-08 修回日期:2009-07-20 出版日期:2009-12-20 发布日期:2009-12-20
  • 基金资助:

    分类经营条件下的科技支撑体系研究

Analysis on Regional Correlation of the Mean increase rate of Patent Accept and Authorization in China form 2003 to 2007

  • Received:2009-07-08 Revised:2009-07-20 Online:2009-12-20 Published:2009-12-20

PDF (PC)

716

摘要：

在分析中国2003~2007年专利受理量和授权量平均增长率的基础上，采用空间自相关分析法对其全局和局部空间关联特性进行了研究。结果表明各省、直辖市、自治区的专利受理量的年均增长率在5.77～95.90%，专利授权量增长率在-3.11～81.25%，其中位于中国东部和西部部分省区的增长率较高，对全国的贡献较大。中国专利受理和授权增长率的全局Moran’s I指数值分别为在0.1535和0.0921，不具有显著的全局空间集聚现象，整体上呈随机分布特点；但在局部地区专利受理和授权增长率存在显著的空间集聚现象。其中专利受理增长率“低-低”关联的省区主要集中分布于我国东北部区域，专利受理增长率“高-高”关联的省区则分布在我国东部地区；专利授权增长率“低-低”关联的省区主要分布于我国华南地区，而专利授权增长率“高-高”关联的省区则主要分布在我国西部地区和东部局部地区。

关键词: 天竺葵, 天竺葵, 扦插苗, 生长, 基质

Abstract:

Based on the analysis of the average increase rate of patent accept and authorization in China from 2003 to 2007, the global spatial autocorrelation and the local spatial autocorrelation of the average increase rates of patent accept and authorization in China from 2003 to 2007 were studied by using the method of spatial autocorrelation analysis. The results indicated that the average increase rates of patent accept in the provinces, municipalities directly under the Central Government or municipalities ranged from 5.77% to 95.90% and those of patent authorization varied from -3.11% to 81.25%. The parts of regions distributing in eastern China and western China had relatively great contributions to the increase level of the whole country with the high increase rates. The global Moran’s I indexes of the average increase rates of patent accept and authorization were 0.1535 and 0.0921 respectively. There was no significant global spatial cluster for both of the increase rates of patent accept and authorization with the random distribution on the whole. However, significant local spatial autocorrelation occurred. For the increase rate of patent accept, the provinces showing significant “Low-Low” correlation mainly distributed in the northeast of China and the provinces of significant “High-High” correlation were mainly located at eastern China. For the increase rate of patent authorization, the provinces displaying significant “Low-Low” correlation mainly centered on southern China and the provinces of significant “High-High” correlation were mainly situated at western China and eastern China.