摘要
服务作为中间投入要素推动了制造业价值链的形成并创造了服务业价值链,服务要素尤其是国内服务要素贡献率的提高代表了贸易收益和全球价值链地位的提升。文章基于TiVA数据库构建了出口增加值中服务要素贡献率的测算方法,核算并比较了中国制造业、服务业出口增加值中服务要素的贡献率后得出结论:服务要素整体对中国出口增加值的贡献率逐步提高,但受到服务业开放、服务要素跨境流动和国内服务要素供给结构等因素的影响,服务要素对中国出口增加值的贡献度整体不高,并且存在一定的行业差异;知识和技术密集型服务要素的累积和培育是中国提高出口增加值中服务要素贡献率和全球价值链地位的重要途径。
Services as inputs are the linkage of Global Value Chains. They enable the development of manufacturing value chains and create their own services value chains. By constructing an model and calculating the data of Ti VA data,this study successfully calculates ratio of service in export trade value added. There was an increase in the share of service value-added embodied in China’s export,but lower than that of developed countries,especially in knowledge-intensive industries. It is concluded that the accumulation of service factors isn’t enough and structure of service is unbalanced. China should focus on the policies of reducing the barriers of service entry and increasing the R&D and innovation activities.
出处
《世界经济研究》
CSSCI
北大核心
2019年第4期119-133,M0004,共16页
World Economy Studies
