制造业出口品国内技术含量动态变迁及国际比较  

Dynamic change and international comparison of domestic technical content in manufacturing exports

作　　者：宋之杰[1] 赵桐[1] 徐蕾[1] 

机构地区：[1]燕山大学经济管理学院,河北秦皇岛066004

出　　处：《科研管理》2018年第1期53-63,共11页Science Research Management

基　　金：国家软科学研究计划项目"中国制造业非均衡技术蛙跳的机制及效应研究"(2014GXQ4D175);2015.01-2016.12;河北省软科学研究项目"河北省现金装备制造业发展现状;问题及对策研究"(164576272D);2016.01-2018.12

摘　　要：本文从增加值贸易的视角,考虑进口中间品对出口品技术含量的影响,构建了全国和制造业出口产品国内技术含量测度指标,利用OECD投入产出数据库,选取59个国家作为样本,测算了中国及制造业整体、按要素禀赋区分的劳动密集型、资本密集型和技术密集型三类制造业行业,以及制造业16个细分行业出口产品的国内技术含量贡献。研究发现,中国出口产品的国内技术含量总量在国际上占据绝对优势,但制造业的国内技术含量贡献与要素禀赋呈反比,劳动密集型行业仍具有重要作用;资本密集型行业受自然资源约束,发展空间有限;技术密集型行业虽然出口份额最大,国内技术含量总量最多,但国外生产通过中间品贸易进入的成分还很多,导致中国制造业整体国内技术含量偏低。This paper constructs the index of technical content from the perspective of value - added trade and in consideration of the influence of imported intermediate products. The data of 59 countries from OECD input - output tables are used to estimate the contribution of domestic technical content in export products of different types of industries, including national, manufactur- ing, three categories of manufacture industries distinguished according to factor endowments, namely laborintensive industry, capital- intensive industry, technology- intensive industry, as well as 16 sub- sectors of manufacturing. The research result shows that the total domestic technical content of China＇ s export products occupies an absolute advantage in the world, but the domestic technology contribution of manufacturing industry is inversely proportional to factor endowment. Labor - intensive indus- try still plays an important role in manufacturing. The development of capital - intensive industry is limited by the constraints of natural resources. The export share and the gross domestic technical content of technology - intensive industry is the largest, but excessive foreign production enters the technology - intensive industry through intermediate goods trade, leading to the fact that domestic technical content is low in the manufacturing industry of China.

关 键 词：全球价值链 技术含量 增加值贸易 出口技术复杂度 

分 类 号：F062.9[经济管理—政治经济学]