内生绿色技术的创新和传播具有战略性的国际溢出效应
1School of Economics, University of Chinese Academy of Social Sciences, No. 11 Changyu Street, Fangshan District, Beijing, China. fengzhuo2@ucass.edu.cn.
Carbon balance and management
|December 11, 2025
概括
没有合作的国家在绿色研发方面投资不足,阻碍了环境进步. 协调的政策,如碳定价和研发补贴,可以加速绿色技术的创新和传播,以实现可持续的未来.
科学领域:
- 环境经济学环境经济学
- 创新研究是创新研究.
- 游戏理论的游戏理论.
背景情况:
- 由于不断升级的环境挑战,迫切需要绿色技术创新.
- 现有的研究往往忽视了研发投资,创新方向和国际知识溢出效应的相互作用.
研究的目的:
- 开发一个理论框架,分析战略研发投资,技术变革和绿色技术的国际知识溢出效应.
- 为了对比非合作和合作的国际研发投资策略.
- 确定有效的政策干预措施,以加快全球绿色转型.
主要方法:
- 综合差异性游戏理论,带有技术变化的内生生长模型和网络分析.
- 在国际研发投资中建模非合作和合作平衡.
- 数字模拟用于验证理论发现并探索政策影响.
主要成果:
- 不合作的研发导致投资不足,绿色转型延迟,由于对环境效益和知识的自由驾驶而导致持续的污染.
- 国际知识溢出网络的结构显著影响着研发动态.
- 合作战略和协调政策组合 (碳定价,绿色研发补贴) 显著改善了环境和技术成果.
结论:
- 国际合作和战略政策干预对于克服绿色技术开发的市场失败至关重要.
- 相对的绿色研发生产率和溢出强度是全球绿色转型成功的关键决定因素.
- 该框架为有效的国际环境和技术政策制定提供了洞察力.
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