中国无形资产测度及其对科技进步贡献率影响的研究  

Measuring Intangible Capital and Contribution Rate of Scientific and Technological Progress in China

作　　者：张俊芳[1] 郭戎[1] 郭永济[1] ZHANG Junfang;GUO Rong;GUO Yongji(Chinese Academy of Science and Technology for Development, Beijing 100038, China)

机构地区：[1]中国科学技术发展战略研究院,北京100038

出　　处：《科学学与科学技术管理》2018年第1期46-54,共9页Science of Science and Management of S.& T.

基　　金：国家社会科学基金重大招标项目(11&ZD139)

摘　　要：无形资产对加速生产率增长做出了积极贡献,但由于无形资产的测算难度较大,通常只能估计出其间接影响。结合中国实际,借鉴与改进了国际接轨的实证研究方法,首次测度了中国无形资产的总量、增速,以及在GDP中的比重。同时,通过对传统索洛模型的改进,测度了中国科技进步贡献率,以及无形资产的影响。结果发现,近年来,中国无形资产总量呈现快速增长态势,年均增速超过20%;且无形资产占GDP的比重已超过5%;但中国无形资产投资结构仍然存在"重硬轻软"的现象,投资效率有待提高。此外,无形资产对中国经济增长的贡献率已相当显著,到2012年达到28.2%,且引入无形资产后的科技进步贡献率在样本期内平均达到52%。Intangible assets have made a positive contribution to the acceleration of productivity growth, but it can only be estimated indirectly for the difficulty of measuring intangible assets. Based on the actual situation of China, this paper measure the amount of intangible capital, the growth, and its share of GDP according to improve international standards empirical research method. At the same time, measures the contribution rate of scientific and technological progress and intangible assets＇ influence of China through the improved traditional Solow model. The study found that in recent years, the total amount of Chinese intangible assets showed rapid growth, the average annual growth rate of more than 20%, and the intangible assets accounted for the proportion of GDP has more than 5%, but the China intangible assets investment structure still has ＇valuing hard and de- spising soft＇ phenomenon, the investment efficiency needs to be improved. In addition, the contribution rate of in- tangible assets to China＇s economic growth has been quite significant; reaching 28.2% in 2012, the contribution rate of scientific and technological progress in the sample period reached an average of 52% .

关 键 词：无形资产 科技进步贡献率 索洛模型 

分 类 号：C939[经济管理—管理学] G311[文化科学]