摘要
基于我国2010—2019年30个省市的面板数据,运用空间杜宾模型考察新型城镇化、水资源利用效率与经济增长的关系。结果显示:我国新型城镇化、水资源利用效率和经济增长存在正向的空间相关性;新型城镇化、水资源利用效率对本区域和相邻地区的经济增长具有正向促进作用;新型城镇化与水资源利用效率的交互作用促进本地区经济发展,并通过空间溢出效应推动相邻地区的经济增长。在经济发展面临转型的当下,通过提高水资源利用效率对化解水资源分布不均造成的资源供需矛盾,提高经济生产效率和城镇化水平具有重要意义。
Based on the panel data of 30 provinces and cities in China from 2010 to 2019,the spatial Dubin model is used to investigate the relationship among new urbanization,utilization efficiency of water resources and economic growth. The results show that there is a positive spatial correlation between China’s new urbanization,utilization efficiency of water resources and economic growth. The new urbanization and the utilization efficiency of water resources have a positive role in promoting the economic growth in the region and the neighboring areas. The interaction of new urbanization and utilization efficiency of water resources promotes the economic development in the region and further the economic growth of the neighboring areas through the spatial spillover effects. Therefore,it is recognized that during the transformation period of the economic development,the highquality urbanization is of great significance for solving the contradiction between resource supply and demand caused by uneven distribution of water resources and promoting the economic production efficiency by improving the utilization efficiency of water resources.
作者
马骏
彭苏雅
MA Jun;PENG Suya(Business School,Hohai University,Nanjing 211100,China;Coastal Development and Protection Collaborative Innovation Center,Nanjing 211100,China;Research Center of Water Resources and Sustainable Development in Jiangsu Province,Nanjing 211100,China)
出处
《水利经济》
2021年第4期8-13,77,共7页
Journal of Economics of Water Resources
基金
国家社会科学基金重大招标项目(19ZDA084)
中央高校基本科研业务费专项(B210207028,B200207041,B200204007)。
关键词
新型城镇化
水资源利用效率
经济增长
空间杜宾模型
new urbanization
water resource utilization efficiency
economic growth
spatial Dubin model
