经济学院知识库

改革开放以来，西部地区借助国家所提供的资金、技术、人力等各方面的支持，西部地区制造业的发展取得了显著的发展成果，成为了在全国范围内具有雄厚实力的制造业基地。而东部沿海地区在以优秀的地理区位优势以及对外开放策略在制造业发展方面迅速发展并形成了以家电和通讯电子等新兴制造业为代表的产业集群和产业基地，与此同时，西部地区制造业却由于国企改革、体制转型、技术老化等方面的原因出现了发展滞后的状况，但总体来说在制造业的发展方面具有一定的基础。

基于此，本文从西部地区与“一带一路”沿线国家的贸易合作出发，以增长极理论和比较优势理论等为理论支撑，阐述面向“一带一路”区域西部地区制造业的发展现状，发现西部地区与“一带一路”沿线国家的制造业贸易合作主要为机电类产品，集中在装备制造业以及电子信息制造业。运用比较分析法分产业对西部地区能够合作从而达到产业升级、降低成本的地区进行梳理，并从产业链的三个环节——生产、流通和销售出发，利用主成分分析法分析西部地区各省（市、区）的产业竞争力进行分析，确定各省（市、区）在各产业中的优势环节，以此作为依据构建西部地区制造业产业链。

Since the reform and opening up, with the support of funds, technologies and manpower provided by the state, the development of the manufacturing industry in the western region has achieved remarkable development results, and has formed a number of dominant industries led by military industry manufacturing, machine manufacturing, aerospace, textiles, chemical industry, etc., and has become a national model. A strong manufacturing base in the surrounding region. The eastern coastal areas have developed rapidly in the development of manufacturing industry with excellent geographical location advantages and opening up strategies, and have formed industrial clusters and industrial bases represented by new manufacturing industries such as household appliances and communication electronics. At the same time, the manufacturing industry in the western region has been due to the reform of state-owned enterprises, institutional transformation, technological aging, etc. There is a lag in development, but in general, it has a certain foundation in the development of manufacturing.

Based on this, this paper starts from the trade cooperation between the western region and the countries along the Belt and Road Initiative, and takes the theory of growth pole theory and comparative advantage theory as the theoretical support, expounds the development status of manufacturing industry in the western region of the Belt and Road Zone, and finds the manufacturing trade cooperation between the western region and countries along the Belt and Road Initiative. Mainly mechanical and electrical products, concentrated in the equipment manufacturing industry and the electronic information industry. Use the comparative analysis method to sort out areas in the western region that can cooperate to achieve industrial upgrading and reduce costs, and analyze the industrial competitiveness of all provinces (cities and districts) in the western region from the three links of the industrial chain - production, circulation and sales, and analyze the industrial competitiveness of each province (city, district) in the western region to determine the advantages of each industry as a basis for the construction of the manufacturing industry chain in the western region.