开放经济体的投入产出表和模型:基于进出口内生化的视角  

Input-output Tables and Models for Open Economies:From the Perspective of Import and Export Internalization

作　　者：袁永科[1] Yuan Yongke(College of Economics and Management,Beijing University of Technology,Beijing 100124,China)

机构地区：[1]北京工业大学经济与管理学院,北京100124

出　　处：《统计与决策》2024年第22期47-53,共7页Statistics & Decision

基　　金：国家自然科学基金资助项目(72140001)。

摘　　要：“双碳”目标的提出和对全球价值链的关注,使投入产出技术再次被广泛应用。传统投入产出表及模型起源于计划经济的物质产品平衡表,基本遵循封闭经济体的传统假设,无法适应经济全球化和碳排放国际化等现实发展情况。文章以国民经济核算体系的原理为指导,将进口和出口内生化,提出了开放经济体下的投入产出表和投入产出模型。研究表明:由于加入了国外部门,因此投入产出技术更加系统、更加全面,更能准确地反映经济体自身的属性。开放经济体投入产出表及模型为拓展投入产出技术提供了新思路,为投入产出技术的更广泛应用奠定了基础。The proposal of carbon peaking and carbon neutrality goal and the attention to the global value chain make the input-output technology widely used again.The traditional input-output table and model originate from the material product balance table of the planned economy,which basically follow the traditional assumption of the closed economy,and cannot adapt to the real development situation such as economic globalization and the internationalization of carbon emissions.Guided by the principles of the system of national economic accounting,this paper is based on the import and export internalization to propose the input-output table and input-output model of the open economy.The research shows that input-output technology is more systematic,more comprehensive,and more accurate to reflect the attributes of the economy itself because of the addition of foreign sectors.The input-output table and model of open economy provide a new idea for expanding input-output technology and lay a foundation for wider application of input-output technology.

关 键 词：投入产出表 投入产出模型 国外部门 进出口内生化 

分 类 号：F223[经济管理—国民经济]