中部六省规模以上工业企业技术创新能力评价——基于生态位理论

Evaluation of Technological Innovation Ability of Industrial Enterprises Above Designated Scale in Six Provinces of Central China:Based on Niche Theory

通过构建评价指标体系,对我国中部六省规模以上工业企业2017—2019年技术创新能力的指标数据进行了研究,并基于生态位理论对其生态位宽度、生态位重叠度、生态位和生态位扩充进行了测算,以揭示该六省域工业企业技术创新能力的综合发展水平.研究结果表明:中部六省规模以上工业企业技术创新能力从高到低依次为安徽、湖南、湖北、河南、江西、山西,各省域工业企业技术创新能力的发展状况不同,其中安徽与河南的发展态势较好,江西与湖南的发展态势较差,湖南与湖北对资源的竞争比较激烈,山西的各项指标排名均处于弱势.最后,根据研究结果,对提高各省域工业企业的技术创新能力提出了可行性建议.

Based on the evaluation index system,the index data of the technological innovation ability of industrial enterprises above designated scale from 2017 to 2019 in six provinces of central China were studied.Based on the niche theory,the niche width,niche overlap,niche and niche expansion of the six provinces were measured,so as to reveal the comprehensive development level of the technological innovation ability of industrial enterprises in the six provinces.The results show that the ranking of technological innovation ability of industrial enterprises above designated scale in six provinces of central China in order from high to low are Anhui Province,Hunan Province,Hubei Province,Henan Province,Jiangxi Province and Shanxi Province.The development status of technological innovation ability of industrial enterprises in different provinces is different.Among them,Anhui Province and Henan Province have a good development trend,while Jiangxi Province and Hunan Province have a poor development trend.The competition between Hunan Province and Hubei Province for resources is quite fierce.The ranking of each index of Shanxi Province is in a weak position.Finally,according to the research results,some feasible suggestions are put forward to improve the technological innovation ability of industrial enterprises in each province.