创新型人才对区域经济增长的贡献率研究——基于长三角地区的比较  

Research on Contribution Rate of Innovative Talents to Economic Growth:Based on Comparison of the Yangtze River Delta

作　　者：王晓东 何刚[1] 侯小宇 Wang Xiaodong;He Gang;Hou Xiaoyu(School of Economics and Management, Anhui University of Science and Technology, Huai’nan 232001, China)

机构地区：[1]安徽理工大学经济与管理学院,安徽淮南232001

出　　处：《石家庄铁道大学学报（社会科学版）》2022年第1期11-16,共6页Journal of Shijiazhuang Tiedao University（Social Science Edition）

摘　　要：创新型人才逐渐成为提升区域创新、推动经济高质量发展的新动力。本文基于长三角2000—2019年数据,运用改进的Cobb-Douglas(C-D)生产函数,建立物质资本、劳动力资本及创新型人力资本与经济增长的函数模型,通过回归模型估算各生产要素产出弹性,实证分析长三角全域和分域创新型人力资本对经济增长的贡献率。结果表明:2001—2019年间,长三角地区创新型人力资本对经济发展有正向驱动作用,但年均贡献率为47.44%,低于物质资本存量的年均贡献率58.34%,且贡献率呈现“W”型波动。长三角地区创新型人力资本贡献率存在区域差异,其中上海市创新型人力资本贡献率高于其他三省,安徽省紧随其后,浙江省和江苏省贡献率水平相近。Innovative talents have gradually become a new driving force for promoting regional innovation and high-quality economic development.Based on the data from 2000 to 2019 in the Yangtze River Delta,this paper applied the improved Cobb-Douglas(C-D)production function to establish the function model of physical capital,labor capital and innovative human capital and economic growth,estimated the output elasticity of various production factors through the regression model and analyzed the contribution rate of innovation-oriented human capital to economic growth in the Yangtze River Delta empirically.The results show that innovative human capital has a positive driving effect on economic development in the Yangtze River Delta from 2001 to 2019,but the average annual contribution rate is 47.44%,which is lower than that of material capital stock(58.34%),and the contribution rate fluctuates in a“W”shape.There are regional differences in the contribution rate of innovative human capital in the Yangtze River Delta.The contribution rate of innovative human capital in Shanghai is higher than that in other three provinces,followed by Anhui province,Zhejiang province and Jiangsu province.

关 键 词：创新型人才 经济增长 贡献率 C-D生产函数 回归模型 

分 类 号：F240[经济管理—劳动经济]