利用投入产出分析法,在测算出国家层面的各产业GVC分工地位指数的基础上,引入东北三省内的地区和产业差异因素,估算出东北三省工业产业的全球价值链分工地位。研究发现,整体上东北三省采矿业等基础工业贸易增值量较大,但存在严重的产能过剩和低端锁定威胁;而其制造工业在全球价值链中的分工地位较低,对外贸易中表现出较为明显的比较劣势,并且这一劣势还存在恶化倾向。就各省来看,基础工业方面,辽宁省在采矿业上的比较劣势相对较小,黑龙江省在采矿业上存在更为严重的产能过剩和低端锁定风险,而在制造业上吉林省的比较劣势较大。因此,东北三省要实现全球价值链分工地位提升和产业结构升级,就需要转变传统的产业发展和外贸理念,加强创新能力建设,将高新信息技术与传统工业生产相结合,发展新型工业化模式,在借鉴国外有益经验的基础上,走创新驱动的集约化发展道路。 Using input-output analysis, based on the calculation of the GVC division status index for each industry at the national level, the paper introduces the regional and industry differences in the three provinces in Northeast China and estimates the division of labor in the global value chain of the industrial sectors in the three northeastern provinces. The study found that, on the whole, the added value of the basic industrial trade such as the mining industry in the three northeastern provinces is relatively large, but there is a serious threat of overcapacity and low-end lock. The manufacturing industry in the global value chain has a lower division of labor and foreign trade shows The more obvious the comparative disadvantage, and this disadvantage still exists the deterioration tendency. In terms of provinces, Liaoning Province has a comparatively small disadvantage in the mining industry. Heilongjiang Province has a more serious overcapacity and low-end risk in the mining industry. However, in comparison with the manufacturing industry in Jilin Province Disadvantage. Therefore, if the three northeastern provinces need to realize the promotion of the division of labor in the global value chain and the upgrading of their industrial structure, they will need to change their traditional concepts of industrial development and foreign trade, strengthen the building of their innovative capabilities, combine high-tech information technology with traditional industrial production, and develop new industrialization modes Drawing on the experiences of foreign countries for reference, we should take the path of intensive and development driven by innovation.