摘要
海洋经济圈是社会经济高质量发展的重要战略地.选取2008-2022年的数据,以数字经济、经济发展水平以及R&D投入强度作为门槛变量进行固定效应和门槛效应的实证分析.结果表明,绿色金融能够有效降低碳排放量,并且当数字经济、经济发展水平以及R&D投入强度超过各自的门槛值达到合适的范围时均能够辅助增强绿色金融减碳抑碳的作用.由此,建议完善绿色金融体系、持续发展数字经济、提高经济发展水平以及加强R&D的投入强度.
Abstract
The marine economic circle is an important strategic area for high-quality socio-economic development.Selecting data from 2008 to 2022,empirical analysis on fixed effects and threshold effects was conducted using digital economy,economic development level,and R&D investment intensity as threshold variables.The results indicate that green finance can effectively reduce carbon emissions,and when the digital economy,economic development level,and R&D investment intensity exceed their respective threshold values and reach appropriate ranges,they can all assist in enhancing the carbon reduction and suppression effect of green finance.Therefore,it is suggested to improve the green finance system,continuously develop the digital economy,improve the level of economic development,and strengthen the investment intensity of R&D.
万方数据