中国人口·资源与环境2017，Vol.27Issue(10)：94-102,9.DOI:10.12062/cpre.20170614
技术进步路径选择与中国制造业出口隐含碳排放强度
Study on impacts of technological progress paths on embodied carbon emission intensity of Chinese manufacturing exports
摘要
Abstract
This paper measures the embodied carbon emission intensity (ECEI) of 14 sectors of manufacturing exports in China in the period of 2000-2011 by applying MRIO model that takes into account of the feedback effects.It further examines the impacts of different technological progress paths on the ECEI of Chinese manufacturing exports from the perspective of the division status in global value chains (GVC) both theoretically and empirically.The results indicate that major factors that significantly reduce the ECEI of Chinese manufacturing exports are intermediate input imports,R&D and the imitation innovation,but factors including foreign technology imports and FDI can hardly take effects.Therefore,improving the international division status of Chinese manufacturing in GVC can sharply reduce the ECEI of Chinese manufacturing exports.To scrutinize further,we find that the effects that technological progress paths have on the ECEI of Chinese manufacturing exports are influenced by the division status of Chinese manufacturing in GVC,which presents evident threshold characteristics.Specifically,only when the division status goes beyond the threshold value,can technological progress paths have a negative effect on the ECEI.Moreover,these effects show great industry heterogeneity if we classify manufacturing industries into three categories:knowledge-intensive,capital-intensive and labor-intensive.Accordingly,we propose some suggestions of reducing the ECEI of Chinese manufacturing exports.First,we should give full play to intermediate input imports,R&D and the imitation innovation in the role of reducing the ECEI,and introduce preferentially advanced low carbon emission and cleaner production technologies from developed countries in the process of introducing FDI and foreign technologies.At the same time,we should enhance the competitive advantages by establishing positively national and regional value chains managed by China,joining actively in global innovation chains,and finally improving the division status of Chinese manufacturing in GVC.Last but not least,the government should implement the technological innovation and introduction policies disparately to various industries given the differences of policy performing effects on them.关键词
技术创新/技术引进/隐含碳排放强度/全球价值链分工地位Key words
technology innovation/technology import/embodied carbon emission intensity/division status in global value chains分类
管理科学引用本文复制引用
黄凌云,谢会强,刘冬冬..技术进步路径选择与中国制造业出口隐含碳排放强度[J].中国人口·资源与环境,2017,27(10):94-102,9.基金项目
国家社科基金项目“全球价值链‘低端锁定’困境下中国企业海外投资策略及路径研究”(批准号:14BGJ042) （批准号:14BGJ042）
国家社科基金重点项目“西部地区装备制造业技术进步路径选择的环境和条件研究”(批准号:14AJL015) （批准号:14AJL015）
重庆市研究生科研创新项目“中国跨国企业海外投资策略及其绩效的动态影响机制研究——基于东道国文化特征和社会网络视角”(批准号:CYB14003). （批准号:CYB14003）
