制造业服务要素投入与出口中的隐含碳——基于全球价值链环境成本视角的研究
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| Title | Service inputs in manufacturing and embodied carbon emission of export
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| 作者 | 刘斌 王乃嘉 余淼杰 朱学昌 |
| Author | Liu Bin,Wang Naijia,Yu Miaojie and Zhu Xuechang |
| 作者单位 | 对外经济贸易大学;北京大学;天津大学 |
| Organization | University of International Business and Economics;Peking Univeristy;Tianjin University |
| 作者Email | liubin@uibe.edu.cn；wangnaijia@yahoo.com；zhuxuechang@tju.edu.cn |
| 中文关键词 | 服务要素投入 出口隐含碳 出口增加值 |
| Key Words | Service Inputs; Embodied Carbon Emission of Export; Export Value Added |
| 内容提要 | 随着全球价值链分工的不断深化，增加服务要素投入、激活生产要素市场为实现价值链“绿色升级”提供可行契机。制造业服务要素投入能否缓解出口中的碳排放压力已悄然成为当前亟待检验的命题。本文从一国参与全球价值链实际利得和环境成本的视角测度出口隐含碳排放强度指标，实证检验制造业服务要素投入对出口隐含碳的影响。研究发现：制造业服务要素投入的增加能够显著降低出口引致的本国碳排放强度。进一步地，对影响机制的检验表明：制造业服务要素投入具有显著的要素配置效应、技术效应和碳转移效应。因此，增加制造业服务要素投入应作为生产要素供给侧改革的重点。本文的研究能够为低碳环境下我国贸易结构转型提供一个切实可行的有效途径。 |
| Abstract | With the deepening division of the global value chains (GVCs), increasing service input and activating the production factor market provide a feasible path to achieve green upgrading in GVCs. Whether service inputs in manufacturing sectors could relieve the carbon emission pressure of export has become a major issue for urgent solution. We measure carbon emission intensity index of export from the perspective of actual gains and environmental cost of GVCs participation. On this basis, we empirically analyze the impact of service input on embodied carbon of export. The result shows that the service input in manufacturing sectors reduces the export carbon emission intensity. Then we further empirically test the impact mechanism, which effect on embodied carbon emission through factor allocation effect, technical progress effect and carbon transfer effect. Therefore, increasing service inputs in manufacturing sectors should be a key point of supply side reform. This paper could provide a practical and effective path for China’s trade structural transformation under the low carbon background. |
| 文章编号 | WP1344 |
| 登载时间 | 2019-03-11 |
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