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产业共生集聚对绿色技术创新的影响研究

A study of the influence of industrial symbiotic agglomeration on green technology innovation

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绿色技术创新是协同推进绿色发展与创新驱动战略的核心驱动力.作为一种新的循环型产业组织形式,产业共生集聚如何影响绿色技术创新的研究尚不多见.本文首次揭示了产业共生集聚对绿色技术创新的影响机理,并基于渐进DID方法检验了其影响效应.研究发现:产业共生集聚显著促进了绿色技术创新;机制检验表明,产业共生集聚主要通过促进绿色知识溢出、集聚创新要素促进绿色技术创新,环境规制的作用尚未显现;产业共生集聚还推动邻近城市绿色技术创新,其溢出效应仅在200 km内显著;共生集聚的绿色技术创新效应只有在共生集聚区规模达到187.17 km2时才能显著发挥,且园区数量越多,其效应越显著;在政府环保关注度较高的地区,产业共生集聚的绿色创新效应更为突出;共生集聚对绿色技术创新具有明显"提质增量"作用.因此,政府应加强政策支持与引领,进一步集聚绿色创新要素;构建绿色技术标准和绿色工厂认证体系,促进绿色技术创新提质增量;强化环保关注度,更好发挥环境规制对绿色技术创新的倒逼作用.本研究有助于为贯彻新发展理念,推动产业绿色发展和国家绿色创新能力提升提供理论支持和实践借鉴.
Green technology innovation serves as the core driving force in synergistically advancing green development and the in-novation-driven strategy.As a new form of circular industrial organization,there are few studies on how industrial symbiotic ag-glomeration affects green technology innovation.In this paper,the influence mechanism of industrial symbiotic agglomeration on green technology innovation was revealed for the first time,and its effect was tested based on the staggered DID method.The re-sults showed that industrial symbiotic agglomeration significantly promotes green technology innovation.The mechanism test re-vealed that industrial symbiotic agglomeration mainly promotes green technology innovation by promoting green knowledge spillo-ver and gathering innovation elements,and the role of environmental regulation has not yet emerged.Additionally,industrial symbiotic agglomeration also promotes green technology innovation in neighboring cities,and its spillover effect is significant within 200 km.The green technology innovation effect of symbiotic agglomeration can be significantly exerted only when the scale of symbiotic agglomeration reaches 187.17 km2,and the effect amplifies with an increasing number of parks.In the areas where the government pays more attention to environmental protection,the green innovation effect of industrial symbiotic agglomeration is more pronounced.Furthermore,industrial symbiotic agglomeration has a significant effect on enhancing the quality and in-creasing the quantity of green technology innovation.Therefore,the government should strengthen policy support and guidance,and further gather green innovation elements.Furthermore,green technology standards and green factory certification system should be established to promote green technology innovation and improve quality.Government's attention should be paid more to environmental protection to exert further the forced role of environmental regulation on green technology innovation.This study will be helpful to provide some theoretical supports and practical references for implementing new development concepts,promo-ting industrial green development and improving national green innovation capability.

industrial symbiotic agglomerationgreen technology innovationenhancing quality and increasing quantitystag-gered DID

刘军、钱宇

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无锡学院 数字经济与管理学院,江苏无锡 214105

南京信息工程大学 管理工程学院,江苏南京 210044

东南大学 经济管理学院,江苏南京 211189

产业共生集聚 绿色技术创新 提质增量 渐进DID

国家自然科学基金面上项目国家自然科学基金面上项目无锡学院引进人才科研启动专项经费资助无锡学院引进人才科研启动专项经费资助

719730682020.01-2023.122023i0512023.04-2026.03

2024

10.19571/j.cnki.1000-2995.2024.08.006

科研管理
中国科学学与科技政策研究会联合会和清华大学技术创新研究中心

科研管理

CSTPCDCSSCICHSSCD北大核心
影响因子：2.198
ISSN：1000-2995
年,卷(期)：2024.45(8)
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