CAJ | 학술논문

本文通过国内三种专利的申请量来衡量技术创新能力，并分析我国各省区1998-2005年技术创新的情况。从统计数据可以看出，各省区专利申请量大多有良好增长态势，但专利申请与授权量中“外观设计”仍占绝大在多数比重，“发明”占的数量比重最小，这一比重也在迅速提高。文章还聚焦于专利申请数量位居前茅的省区如北京、广东、上海、浙江等在发明的申请量上的变化情况，发现广东省发明专利申请量稳步上升，并逐步超越其他省市。通过对1998-2004年各省市综列数据（panel data）进行计量分析对发明申请数都有正面影响，而规模以上工业企业个数的影响非常显著，这为一些省份研发支出多而发明专利申请量较少提供了一种解释。
본문통과국내삼충전리적신청량래형량기술창신능력，병분석아국각성구1998-2005년기술창신적정황。종통계수거가이간출，각성구전리신청량대다유량호증장태세，단전리신청여수권량중“외관설계”잉점절대재다수비중，“발명”점적수량비중최소，저일비중야재신속제고。문장환취초우전리신청수량위거전모적성구여북경、엄동、상해、절강등재발명적신청량상적변화정황，발현광동성발명전리신청량은보상승，병축보초월기타성시。통과대1998-2004년각성시종렬수거（panel data）진행계량분석대발명신청수도유정면영향，이규모이상공업기업개수적영향비상현저，저위일사성빈연발지출다이발명전리신청량교소제공료일충해석。
This article evaluates technological innovation ability by measuring the application number of three patents in China, and it analyzes the development of technological innovation from 1998 to 2005 in China＇ s different provinces and areas. Given to the statistical data, patent application number keeps good growth rate in all areas. However, ＂exterior design＂ takes the most shares in patent application and authorization, while＂invention＂which is fast increasing takes the least. The article also focuses on the change of invention number of the provinces and areas whose application number dominate the leading place, such as Beijing City, Guangdong Province, Shanghai City, Zhejiang Province. We find that the invention patent application number of Guangdong Province rises steadily and surpasses other provinces and cities. Metrological analysis of the panel data of all provinces and cities in 1998 - 2004 shows that the invention application number is positively influenced by R＆D spending and the number of scaled industrial enterprises （as a measurement of competitiveness） which has obvious effects. The results give an explanation to large amount of R＆D spending while small number of invention patent application in some provinces.