摘要
为提高流域水污染治理效率,构建水污染治理长效机制,论文以污染企业生产技术清洁化进步为切入点,通过建立微分博弈模型,探讨现有生态补偿机制下流域生产技术进步与水污染治理之间的关系,以期为流域水污染治理和生态补偿机制的完善提供建议。研究表明:(1)污染企业生产技术清洁化进步能够降低流域水污染物的存量;(2)加强府际间的合作能够以更少的投入换来更清洁的水环境,同时能够增加流域整体的净收益水平;(3)技术溢出效应对省域生产技术水平、生产技术投资数额及消费品产量有负面影响。
In order to improve the efficiency of water pollution control in the basin and build a long-term mechanism for water pollution control,this paper takes the clean progress of the production technology of polluting enterprises as the breakthrough point,and discusses the progress of production technology and water pollution control in the basin under the existing ecological compensation mechanism by establishing a differential game model.In order to provide suggestions for the improvement of water pollution control and ecological compensation mechanism in the basin.Studies have shown that:(1)Cleaner production technology of polluting enterprises can reduce the stock of water pollutants in the river basin;(2)Strengthening of intergovernmental cooperation can exchange less investment for a cleaner water environment,and at the same time increase the overall net income level of the river basin;(3)The technology spillover effect has a negative impact on the provincial production technology level,the amount of production technology investment and the output of consumer goods.
作者
张国兴
霍晓楠
ZHANG Guoxing;HUO Xiaonan(School of Management and Economics,North China University of Water Resources and Electric Power,Zhengzhou Henan 450046,China;The Research Center for the Sustainable Development of Eco-Economic System in the Yellow River Basin,North China University of Water Resources and Electric Power,Zhengzhou Henan 450046,China)
出处
《生态经济》
北大核心
2023年第3期192-198,共7页
Ecological Economy
基金
国家社会科学基金项目“基于生态安全边界的黄河流域资源型城市高质量发展研究”(21BJY016)
河南省高校哲学社会科学创新团队支持计划“黄河流域生态经济系统可持续发展”(2022-CXTD-10)
河南省高等教育教学改革研究与实践项目“‘三新’视域下应用经济学研究生培养模式改革研究与实践”(2021SJGLX071Y)
河南省人文社会科学重点研究基地“黄河流域生态保护与经济发展研究基地”项目。
关键词
水污染
污染企业
生产技术水平
微分博弈
water pollution
polluting enterprise
production technology level
differential game