文章摘要
余丽丽,彭水军.国内增加值率的空间分布及其影响因素研究[J].数量经济技术经济研究,2019,(6):79-97
国内增加值率的空间分布及其影响因素研究
Spatial Layout of Domestic Value Added Rate and its Influencing Factors
  
DOI：
中文关键词: 国内增加值率  全球价值链  国内价值链  投入产出  结构分解
英文关键词: Domestic Value-Added Ratio  Global Value Chain  Domestic Value Chain  Input-Output  Structural Decomposition
基金项目:本文得到国家自然科学基金面上项目（71373218）、国家社会科学基金重大项目（13&ZD167）和中央高校基本科研业务费专项资金（20720171001）的资助。彭水军为本文通讯作者。
作者单位
余丽丽 上海对外经贸大学国际经贸研究所 
彭水军 厦门大学经济学院 
中文摘要:
      研究目标：基于中国区域的国内价值链（NVC）和全球价值链（GVC）视角来把握国内增加值率（DVAR）的空间分布变化及其影响因素。研究方法：基于多区域投入产出模型的增加值核算和结构分解分析方法。研究发现：1997~2010年国内增加值创造和收益主要集中在中部和沿海地区，其中东部沿海和南部沿海地区GVC下增加值收益及其占比远高于国内其他区域；1997~2002年东北、东部和南部沿海、西南地区攫取的DVAR均有所提高，该阶段各行业增加值系数下降是抑制NVC和GVC下DVAR提升的最主要原因；2002~2007年大多数区域攫取的DVAR均有所下降，该阶段中国国内产业结构变动是导致NVC和GVC下DVAR下降的重要原因；2007~2010年大多数区域攫取的DVAR均有所上升，其中国内产业关联变动和内需结构调整均是阻碍NVC下DVAR攀升的主要因素，而服务业增加值系数下降和国内产业结构变动则是有效抑制GVC下DVAR提升的重要因素。研究创新：构建中国区域嵌入全球价值链的投入产出表，基于最终需求来源分解和分析NVC和GVC下国内增加值率的变动趋势及其影响因素。研究价值：探寻能够实现价值链攀升同时促进区域协调发展的政策措施。
英文摘要:
      Research Objectives: The spatial layout of DVAR and its influencing factors in both NVC and GVC. Research Methods: Based on the MRIO model and the SDA method. Research Findings: In 1997~2010, DVAR was mainly concentrated in the central regions and the coastal regions, and the eastern and southern coast's share of value-added in GVC was much higher than other regions. In 1997~2002, the DVAR in the northeastern region, the eastern coast, the southern coast, and the southwestern region were all improved, and the low value-added rate was an important obstacle to the rise of DVAR. In 2002~2007, the DVAR in most regions declined, and the domestic industrial structure was an important constraint for the rise of DVAR. In 2007~2010, the DVAR in most regions increased. Meanwhile, the domestic industrial linkage and domestic demand structure, the low value-added rate of the service industry and the domestic industrial structure were the constraints of the rise of DVAR from the perspective of NVC and GVC, respectively. Research Innovations: This paper constructs an input-output table for regional embedded GVC, and decomposes the DVAR from the perspective of NVC and GVC based on the final demand source. Research Value: The conclusions are significant to China's value chain climbing and regional coordinated development.
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