不变价服务业增加值核算方法研究

 服务业各行业增加值作为GDP重要组成部分，其增长速度是否准确将直接影响对宏观经济运行状况的判断。本文从不变价增加值核算的方法论出发，在深入研究一些先进国家实践经验的基础上，按行业对国际上普遍采用的计算方法进行了梳理，从理论和实践角度比较了不同计算方法的优劣，指出我国不变价服务业核算存在的主要问题，建议深入开展供给／使用核算研究，拓展和改进我国不变价核算基础数据。

Study on Measuring Real Value Added in Services

Value added in services industries is an important component of GDP, and the accuracy of its growth rates will directly influence the macroeconomic situation assessment. From the perspective of real value added compilation methodology, the paper combs through real value added calculation methods which are generally adopted internationally by industries, compares the strengths and weaknesses of different methods theoretically and practically based on a thorough study on practices in several advanced countries, then points out main issues in China’s real value added calculation practice in services, finally recommends further study on supply and use table compilation and improvements to basic data.