本文结合中国融入东亚生产网络的现状,采用反映进口中间产品在国内的产业循环效应或产业波及效果的净附加值指标来衡量中国融入东亚生产网络后归属于中国的直接的贸易利益。基于1992-2007年期间中国20个工业部门从东亚进口的中间产品在国内产业循环后所创造的净附加值分析表明:从净附加值的绝对量来看,中国工业部门从东亚进口中间产品所创造的净附加值增长迅猛,且在从世界进口的中间产品所创造的总的净附加值中平均占了42%左右的份额,但该净附加值占中国工业部门总出口的比重总体上不高且年均增长幅度有限。细分行业的考察发现,来自东亚的中间产品创造的净附加值比重较高的部门主要是技术、资本密集型工业部门,但在大多数工业部门中这一比重增长不显著。因此,应在进一步深化中国与东亚的垂直专业化分工的基础上,通过增强本土企业的技术吸收能力和自主创新能力来提升本土企业在东亚生产网络中的分工地位,以获取更多的贸易利益。 Based on the status quo of China’s integration into East Asia’s production network, this article measures the direct trade benefits attributable to China after China’s integration into East Asia’s production network using the net additional value indicator that reflects the industry’s recycling effect or industrial spillover effect of imported intermediate products in China. Based on the analysis of the net added value of intermediate products imported from East Asia by 20 industrial sectors of China from East Asia during 1992-2007 after the domestic industrial cycle, it shows that in terms of the absolute amount of net added value, China’s industrial sector imports intermediate products from East Asia The net added value created grew rapidly and accounted for an average of about 42% of the total net added value created by imported intermediate products from the world, but the net added value as a share of total industrial exports in China was generally not High and average annual growth rate is limited. An analysis of the breakdown of industries found that the sectors with the highest net added value created by the middle products from East Asia are mainly technology-intensive and capital-intensive industries, but this proportion did not increase significantly in most industries. Therefore, on the basis of further deepening the vertical specialization between China and East Asia, we should enhance the division of labor among local enterprises in the East Asian production network by enhancing the technological absorptive capacity and independent innovation capability of local enterprises so as to obtain more trade interests .