工业-大学-研究合作绿色创新如何影响区域碳排放? - 非线性效应和多机制分析
Sufan Gao1, Zhen Yi2, Yinhua Chen2
1School of Intellectual Property, Nanjing University of Science and Technology, Nanjing, 210094, China.
Carbon balance and management
|November 1, 2025
概括
工业-大学-研究 (IUR) 合作显示,对碳排放的反向U形影响,最初增加,然后减少. 这种绿色创新是中国双碳战略的关键.
科学领域:
- 环境科学 环境科学
- 经济学 经济学 经济学
- 创新研究 研究 创新研究
背景情况:
- 这是一个很棒的节目,这是一个很棒的节目.
- 双碳二氧化碳是什么意思
- 战略需要了解绿色创新对排放的影响.
- 工业-大学-研究 (IUR) 合作对于可持续发展至关重要.
- 区域碳排放需要细微的分析超越线性模型.
研究的目的:
- 研究IUR协作绿色创新与中国地区碳排放之间的非线性关系.
- 揭示推动这些动态的机制,包括技术替代和吸收能力.
- 探索这些效应的时空演变和区域异质性.
主要方法:
- 来自中国30个省份的专家组数据分析 (2010-2022年).
- 参数和非参数回归模型.
- 调节调解模型和空间滞后分析.
主要成果:
- 发现了IUR绿色创新与碳排放之间的反向U形关系.
- 技术替代和工业升级有助于减少排放,尽管初始成本相关的增加.
- 增强的吸收能力提高了绿色总因子生产率 (GTFP),导致了显著的减排 (9.57%).
- 时空效应从短期的U形溢出效应演变为长期的反转U形协同效应.
- 观察到影响的区域差异,中国东部表现出稳定的影响,中西部地区面临波动.
结论:
- IUR协作绿色创新为减少碳排放提供了一条可行的途径,但其影响是非线性的,取决于环境.
- 政策协调对于利用时空协同效应和解决区域异质性来实现有效的脱碳是必不可少的.
- 加强技术吸收能力和促进工业转型是最大限度地提高绿色创新的环境效益的关键.
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