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为采取有效措施提高知识密集型服务业发展水平,本文构建了知识密集型服务业发展影响因素指标体系,并选取我国东中西三部21个省份2010-2013年面板数据作为对比和研究对象,运用PLS结构方程模型实证探讨了所构建的影响因素的作用机制与影响程度。结果表明,以信息产业、中高技术制造业为代表的辅助产业对知识密集型服务业发展有显著的拉动作用;加强外部知识联系,积极引进国外先进技术,扩大资金、实物的对外开放对提高知识密集型服务业发展水平有显著的促进作用;城市化质量低、市民化程度低、居民消费水平低降低了区域环境对带动知识密集型服务业发展水平提升的影响程度;而以专利授权数、技术市场成交额、科技论文发表篇数衡量的技术进步对知识密集型服务业发展水平的间接正向影响较为显著但直接影响不太显著。
In order to take effective measures to improve the development of knowledge-intensive service industry, this paper constructs an index system of influencing factors for the development of knowledge-intensive service industry, selects the panel data of 21 provinces in Eastern, Central and Western China from 2010 to 2013 as the comparison and research object, The PLS structural equation model empirically explores the mechanism and degree of influence of the constructed factors. The results show that auxiliary industries represented by information industry and medium and high-tech manufacturing industry have a significant pulling effect on the development of knowledge-intensive service industry; strengthening external knowledge links, actively introducing advanced foreign technologies, expanding the openness of capital and material objects to raising knowledge Intensive service industry has a significant role in promoting the development; low quality of urbanization, low level of urbanization, low levels of consumer spending reduces the impact of regional environment on the promotion of knowledge-intensive service industry to enhance the level of development; and the number of patents, The indirect positive impact of the technological progress measured by technology market turnover and the number of articles published in scientific papers on the development of knowledge-intensive service industry is more significant but the direct impact is not significant.