我国对外技术依存度的测算及浅析

Measurement and Analysis on Foreign Technology Dependence of China

建设创新型国家成为国家的战略目标,而对外技术依存度的高低成为衡量创新型国家的一个重要指标。针对当前对外技术依存度算法的不足,提出一种全新的测算方法,从技术依存度的内涵出发系统地构造衡量指标和计量模型,运用因子分析方法对我国对外技术依存度进行了测算,并简析其原因。结果显示,中国的对外技术依存度在快速提高,并处于很高的水平,表明我国的技术对外依赖程度非常高,经济技术发展受制于人,我国亟需加强自主创新。

Building innovative country has become strategic objective of China, and foreign technology dependence has become an important index of weighing innovative country. Contraposing the deficiency of present algorithms of foreign technology dependence, the authors put forward a brand-new method of measurement, systematically construct the index and computation models based on connotation, measure the foreign technology dependence of China by means of factor analysis, and simply analyze its reason. The result reveals that foreign technology dependence of China increased faster, and is of high level. It indicates foreign technology dependence of China is very high, economy and technology development is enslaved to foreign countries, and China should strengthen independence innovation.