中国服务业在全球价值链中的地位演变——基于增加值核算的研究

The Evolution of Status of China's Service Industry in the Global Value Chain:A Perspective of Value Added Approach

全球价值链(GVC)的迅猛发展客观上要求我们准确评判中国服务业在其中的地位。鉴于此,利用WWZ分解方法,从垂直专业化率及其构成、国外增加值来源国和占比变动、增加值出口比值的变化趋势三个角度进行分析,得出如下结论:(1)中国服务业出口在GVC中的参与程度不断加深,正在向GVC的上游部分移动。(2)欧盟(包括欧元区和欧盟其他国家)和世界其他国家在中国服务业出口中的垂直专业化率占比较大,表明中国服务业已经较深地融入到GVC中。(3)批发、零售和住宿餐饮业,运输、仓储和邮政通信业,以及其他服务业三个行业的增加值出口比值较高,是中国服务业增加值出口比值不断增大的主要原因。

The rapid development of global value chain requires a more accurate evaluation of the status of China＇s service industry. In view of this,this paper uses WWZ decomposition method to measure the status from three aspects： vertical specialization rate and its composition,foreign original country＇s added value and the change of its corresponding ratio,the variation trend of the added value- export ratio. It draws out the following conclusions：（ 1） the degree of participation in China＇s service exports in GVC continues to deepen,moving to the upstream sectors of GVC.（ 2） the VSS of the EU and Ro W（ the rest of the world） accounts for a larger proportion of China＇s service sector＇s exports,which indicates that China＇s services industry has been deeply integrated into the GVC.（ 3） For the wholesale,retail and accommodation and catering industry（ C1）,transportation,warehousing and postal industry（C2）,and other service sectors（C5）,the added value- export ratio is higher,which is the primary reason for the increase of added value- export ratio of China＇s service industry.