基于投入产出表的对我国装备制造业与科技事业、信息产业的关联性分析

文章使用投入产出分析方法，分别从关联效应和波及效应两个角度分析了我国，科技事业、信息产业与装备制造业的关联性。结论认为：装备制造业对国民经济具有较强的促进作用，科技事业和信息产业则起到基础性作用；装备制造业的发展更为倚重科技力量的投入，而我国企业信息化建设整体水平偏低，尚且未能有效地与装备制造业融合并促进其发展。

Analysis of the Relevance among Equipment Manufacturing Industry, Science and Technology Industry and Information Industry in China Based on Input-output Table

Using input - output method, this paper analyses the relevance among equipment manufacturing industry, science and technology industry and information industry in China from aspects of linkage effect and ripple effect. The conclusion shows： equipment manufacturing industry plays a stronger role in driving economy, while science and technology industry and information industry take basic effect. The development of equipment manufacturing industry depends more on the input of science and technology, but the genera/level of informatization construction is on the low side and it can＇ t effectively merge with equipment manufacturing industry and promote its development for the time being.