中国东部地区绿色金融发展水平总体处于前列,研究东部地区绿色金融发展效率可能存在的问题可以为全国绿色金融体系的构建提供借鉴。本文收集了中国东部十个省份2012~2022年的面板数据,建立柯布–道格拉斯形式的随机前沿生产函数,对各省份绿色金融发展效率的影响因素进行探究,并对各省绿色金融发展效率进行测度。结果表明,仅有绿色保险、绿色信贷对绿色金融发展效率具有促进作用,绿色证券不具有解释作用,绿色投资具有抑制作用。除此之外研究发现东部地区各省市绿色金融发展效率之间存在明显差异。基于此本文提出以下建议,充分利用区域优势;努力提高创新能力;全力发挥政府作用。The overall level of green financial development in eastern China is at the forefront, and the study of possible problems in the efficiency of green financial development in the eastern region can provide a reference for the construction of the national green financial system. This paper collects panel data from ten provinces in eastern China from 2012 to 2022, establishes a stochastic frontier production function in the form of Cobb-Douglas, explores the influencing factors of green financial development efficiency in each province, and measures the green financial development efficiency of each province. The results show that only green insurance and green credit have a promotional effect on the efficiency of green financial development, green securities do not have an explanatory effect, and green investment has an inhibitory effect. In addition, the study found that there are obvious differences between the green financial development efficiency of the provinces and cities in the eastern region. Based on this, this paper puts forward the following suggestions: make full use of regional advantages, strive to improve innovation ability and play the role of the government fully.
