双重价值链耦合协调会促进企业污染减排吗?  

Does the Coupling Coordination of the Dual Value Chains Promote Enterprise Pollution Reduction

作　　者：史本叶[1] 杨馥嘉 SHI Benye;YANG Fujia

机构地区：[1]吉林大学经济学院

出　　处：《世界经济研究》2024年第1期45-58,M0003,共15页World Economy Studies

基　　金：国家社会科学基金一般项目“美国对华科技遏制下我国高技术产品贸易风险识别评估及防范体系研究”(项目编号:22BGJ040)。

摘　　要：文章利用中国工业企业数据库和中国企业污染排放数据库的合并数据,结合中国区域间非竞争投入产出表和世界投入产出表探究双重价值链耦合协调对企业污染排放强度的影响及影响机制。研究发现,双重价值链耦合协调能够产生污染减排效应,降低企业污染排放强度,且该结论在考虑内生性问题及稳健性检验后仍然成立。机制检验表明,双重价值链耦合协调会通过促进企业绿色技术进步和污染治理投资降低企业污染排放强度。进一步检验发现,双重价值链耦合协调不仅能够基于企业自身成长促进污染减排,而且能够通过强化企业间静态和动态资源再配置降低整体污染排放强度。异质性分析发现,双重价值链耦合协调的污染减排效应在非国有企业、大规模企业、高资本密集度和高污染密集度行业以及东部地区表现更突出。文章研究结论为中国实现环境优化和畅通国内国际双循环的共赢提供政策新思路,为构建适应中国式现代化的绿色发展机制提供参考。The report of the 2Oth National Congress of the Communist Party of China points out that Chinese modernization is a modernization in which human beings live in harmony with nature.We use the matching data of Chinese Industrial Enterprises Database,Chinese Industrial Enterprise Pollution Emissions Database,the Interregional Input-Output Tables of China and the World Input-Output Tables to investigate the impact and the influence mechanism of the coupling coordination of the dual value chains on the enterprise pollution emission intensity.The study finds that the coupling coordination of the dual value chains has a significant pollution reduction effect,which can reduce the enterprise pollution emission intensity,and the results are robust to a series of endogenous tests and robustness tests.The mechanism test shows that the coupling coordination of the dual value chains reduces the enterprise pollution emission intensity by promoting green technology progress and investment in pollution treatment.Further test reveals that the coupling coordination of the dual value chains not only realizes pollution reduction based on firms'own growth,but also reduces the overall pollution emission intensity by promoting static and dynamic resource reallocation among enterprises.Heterogeneity study finds that the pollution reduction effect of the coupling coordination of the dual value chains is more obvious for the non-state-owned enterprises,the large-scale enterprises,the high capital intensity industries,the high pollution intensity industries and eastern regions.The conclusions provide new ideas for China to achieve a win-win situation in terms of environmental optimization and smoothing the domestic and international double cycle,which provides evidence for constructing a green development pattern adapted to Chinese modernization.

关 键 词：双重价值链 污染排放强度 绿色技术进步 污染治理投资 资源配置 

分 类 号：F425[经济管理—产业经济] X322[环境科学与工程—环境工程]