科研管理 ›› 2025, Vol. 46 ›› Issue (6): 177-186.DOI: 10.19571/j.cnki.1000-2995.2025.06.018

• 论文 • 上一篇    下一篇

政府环境目标约束的绿色创新效应研究

孙阳阳1,2,3,丁玉莲3,郭萌萌4,5   

  1. 1.浙江农林大学生态文明研究院,浙江 杭州311300;
    2.浙江农林大学经济管理学院,浙江 杭州311300;
    3.西南财经大学中国西部经济研究院,四川 成都611130;
    4.南京农业大学金融学院,江苏 南京210095;
    5.西南财经大学经济与管理研究院,四川 成都611130

  • 收稿日期:2023-09-05 修回日期:2024-11-26 出版日期:2025-06-20 发布日期:2025-06-06
  • 通讯作者: 郭萌萌
  • 基金资助:
    浙江农林大学科研发展基金人才启动项目:“政府绿色绩效考核对企业绿色创新的影响”(2024FR005,2024.05—2026.05);国家自然科学基金面上项目:“气候风险对居民行为决策的影响——基于消费、创业和移民的视角”(72273110,2023.01—2026.12);浙江省社科规划“党的二十届三中全会和省委十五届五次全会精神研究阐释”专项课题:“政府绿色采购驱动浙江民营企业绿色低碳技术创新的效应评估、作用机理与政策优化研究”(2024.11—2025.12)。

Research on the green innovation effect of government environmental target constraints

Sun Yangyang1,2,3, Ding Yulian3, Guo Mengmeng4,5   

  1. 1. Institute of Ecological Civilization, Zhejiang Agriculture & Forestry University, Hangzhou 311300, Zhejiang, China; 
    2. College of Economics and Management, Zhejiang Agriculture & Forestry University, Hangzhou 311300, Zhejiang, China; 
    3. Institute of Western China Economic Research, Southwestern University of Finance and Economics, Chengdu 611130, Sichuan, China; 
    4. School of Finance, Nanjing Agricultural University, Nanjing 210095, Jiangsu, China; 
    5. Research Institute of Economics and Management, Southwestern University of Finance and Economics, Chengdu 611130, Sichuan, China
  • Received:2023-09-05 Revised:2024-11-26 Online:2025-06-20 Published:2025-06-06

摘要:    提升企业绿色创新能力,构建绿色技术创新体系,对实现经济高质量发展至关重要。本文手工整理2003—2015年中国城市政府工作报告数据和上市企业绿色专利数据,采用交叠双重差分方法考察了政府环境目标约束对企业绿色创新数量和质量的影响。研究发现,政府环境目标约束提升了企业绿色创新数量,但抑制了绿色创新质量。机制分析表明,政府环境目标约束增加了环境规制强度,一方面研发补贴促使企业提升绿色创新数量;另一方面环境规制促使企业减产减排、增加环保投资以降低环境规制的“遵循成本”,这减少了企业高质量绿色创新的研发投入,降低了绿色创新质量。进一步分析发现,政府环境目标约束对企业绿色创新的影响在环境目标约束强度及类型、企业性质、社会关注度、所属行业等层面有丰富的异质性。基于实证结果,本文提出了加快构建绿色创新体系的政策启示。不仅要完善政府官员考核评价体系,通过强化地方政府环境治理动机来激发企业绿色创新积极性,同时政府也要注重对企业高质量绿色创新活动的支持,降低企业的创新成本和风险,促使企业实现绿色创新的“量质齐升”。

关键词: 环境目标约束, 企业绿色创新, 专利知识宽度, 环保投资, 融资约束

Abstract:    Improving green innovation of enterprises and building a green technology innovation system are crucial to achieving high-quality economic development. This paper manually organized China′s urban government work report and listed company green patent data from 2003 to 2015, and used the staggered DID method to examine the impact of government environmental target constraints on the quantity and quality of corporate green innovation. We found that government environmental target constraints increased the quantity of corporate green innovation, but inhibited the quality of green innovation. The mechanism analysis showed that government environmental target constraints increase the intensity of environmental regulation; R&D subsidies prompt companies to increase the number of green innovations; environmental regulations prompt companies to reduce production and emissions, increase environmental investment to lower the "compliance cost" of environmental regulations, which reduces the R&D investment of in high-quality green innovation and lowers the quality of green innovation. Further analysis found that the impact of government environmental target constraints on corporate green innovation has rich heterogeneity in terms of the intensity and type of environmental target constraints, the ownership of enterprise, social attention, and whether it belongs to the polluting industry. We have put forward some policy implications for accelerating the construction of a green innovation system. Not only must we improve the assessment system for government officials and stimulate the enthusiasm of enterprises for green innovation, but the government must also focus on supporting high-quality green innovation activities of enterprises, and promote enterprises to achieve the "quantity and quality improvement" of green innovation.

Key words: environmental target constraint, enterprise green innovation, patent knowledge breadth, environmental investment, financing constraint