河南省科技服务业的产业关联与波及效应分析

An Analysis of Industrial Relevance and Spillover Effect of Science and Technology Service Industry in Henan Province

科技服务业是现代服务业的重要组成部分,是推动经济转型升级、提质增效的关键产业。文章依据2012年河南省投入产出表,运用投入产出模型对河南省科技服务业与国民经济其他产业之间相互作用和影响进行了研究。结果显示:河南省科技服务业存在着很强的产业关联性,其中与第二产业和第三产业有着高度的关联关系,对第一产业的关联度较弱;河南省科技服务业对国民经济的推动作用大于国民经济对科技服务业的拉动作用;属于中间投入性基础产业。

Science and technology service industry is an important part of modem service industry, it is the key industry to promote economic transformation and upgrading, improve quality and efficiency. Based on the input-output table of Henan Province in 2012, this paper studies the interaction and influence between Henan province＇s science and technology service industry and other industries of national economy by using input-output model. The results show that there is a strong correlation between the science and technology service industry and other industries in Henan province, among which the secondary industry and the tertiary industry has a high degree of correlation, and the correlation with the primary industry is weak; the promotion role of science and technology service industry to the national economy is greater than the pulling effect of national economy on the science and technology services; it belongs to the basic middle investment industry.