摘要
绿色低碳发展理念是实现中国社会经济高质量发展的重要前提,而绿色创新技术是实现传统经济发展过渡到低碳经济健康发展的重要推动力。本文基于长三角三省一市的面板数据,利用双重差分模型(DID)从城市绿色创新技术角度对试点政策进行评估。经过评估发现,长三角地区的低碳试点政策确实提升了该地区的绿色技术创新水平。不仅如此,长三角地区内部城市之间较高的经济发展水平在低碳试点政策下的绿色技术创新更具优势。地方政府积极引导也有助于绿色创新水平的提升。
The concept of green and low-carbon development is an important prerequisite for achieving high-quality social and economic development in China, and green innovation technology is an im-portant driving force for the transition from traditional economic development to the healthy de-velopment of low-carbon economy. Based on the panel data of three provinces and one city in the Yangtze River Delta, this paper uses the double difference model (DID) to evaluate the pilot policies from the perspective of urban green innovation technology. After evaluation, it is found that the low-carbon pilot policy in the Yangtze River Delta region has indeed improved the level of green technology innovation in the region. Not only that, the higher level of economic development among cities in the Yangtze River Delta region has more advantages in green technology innovation under the low-carbon pilot policy. The active guidance of local governments will also help to improve the level of green innovation.
出处
《应用数学进展》
2023年第1期124-131,共8页
Advances in Applied Mathematics
