科技创新对环渤海地区绿色发展水平影响研究

Research on the Impact of Technological Innovation on Green Development Level in the Bohai Rim Region

摘要: 绿色发展成为推动区域高质量发展的重要路径。论文从绿色经济、绿色环境、绿色政策三个维度构建环渤海地区绿色发展水平指标体系，分析了2010~2018年环渤海地区绿色发展水平时空演变特征及科技创新对绿色发展的影响机制。结果发现：1) 环渤海地区绿色发展水平较低，但呈现出上升态势。绿色经济质量水平最高，其次为绿色环境承载，绿色政策支持得分最低。2) 环渤海地区绿色发展水平空间差异显著，绿色发展水平低的城市在空间上呈现连片分布。3) 科技创新、对外开放水平和产业结构均显著提升区域绿色发展水平。

Abstract: Green development has become an important path to promote high-quality development. The paper constructs an indicator system of green development level in the Bohai Rim region from three dimensions of green economy, green environment and policy, and analyzes the spatiotemporal evolution characteristics of green development level and the influence mechanism of technological innovation on green development in the Bohai Rim region from 2010 to 2018. The results show that: 1) The level of green development in the Bohai Rim Region is low but shows an upward trend. The level of green economy quality is the highest, followed by the green environment bearing, and the green policy support score is the lowest. 2) The spatial difference in green development levels in the Bohai Rim Region is significant, and the cities with low green development levels are distributed in contiguous areas. 3) Technological innovation, the level of opening and industrial structure have all significantly improved the level of regional green development.