经济学院2023年环境与健康经济学研讨会（四）-张培刚发展研究院

讲座I摘要：建设人与自然和谐共生的现代化，关键在于形成生态环境保护的整体性、系统性和综合性治理机制，以实现对多主体、多要素、多环节、多部门的激励和协调。该文将实证研究与调查研究的结合，从跨学科的视角探寻人与自然和谐共生的现代化路径，将财政治理机制引入到生态环境整体性治理框架中，构建以系统性、综合性治理为核心的一体化治理模式，来回应传统单一性、分散性、局部性生态环境治理模式。

讲座II摘要：Integrating wind power incurs more incidences of transmission congestion and demands more generation fleet flexibility, which may impose a negative effect on how regional production is allocated among fossil fuel electricity generators (i.e., regional allocative efficiency). Exploring exogenous variations in wind power generation conditional on wind turbine capacity, we analyze wind-induced allocative efficiency loss by comparing a US regional electricity market with a sufficient rise in wind power to one without. Results show that the utilization of fossil fuel power generators becomes less sensitive to their costs as the share of wind power increases. This effect is more pronounced when wind power generation is more volatile and when transmission capacity is less sufficient. We calculate the benefit of transmission capacity expansion from mitigating such inefficiency. If the wind share increases by 30%, our simulation results show that a 20% increase in transmission capacity would save regional production cost by 633 million dollars, amounting to 13.1% of the total production cost incurred in the market. Our calculation suggests that transmission construction costs per mile can be paid back in 13 years even when only the benefit from mitigating allocative inefficiency is considered.

主讲嘉宾介绍：

祁毓，中南财经政法大学财政税务学院教授，博士生导师，财政系主任，主要研究方向：公共经济学、环境经济学。研究成果发表在《Journal of Environmental Economics and Management》《Ecological Economics》《Economics of Transition and Institutional Change》《管理世界》《中国工业经济》等期刊，相关论文被《新华文摘（纸质版）》《中国社会科学文摘》《高等学校文科学术文摘》《人大复印资料》《Frontiers of Economics in China》全文转载，曾获湖北省社科成果奖二等奖、全国财政优秀理论研究成果奖三等奖，入选教育部博士学术新人、湖北省青年拔尖人才等。主持国家自然科学基金面上项目、国家社科基金、国家社科基金重大项目子课题等项目，担任《Environmental and Resource Economics》《China Economic Review》《管理世界》《中国工业经济》《经济学季刊》《金融研究》等SSCI/SCI/CSSCI期刊外审专家。

褚印，中南财经政法大学文澜学院副教授，2015年获美国田纳西大学诺克斯维尔分校经济学博士学位。主要研究领域为能源与环境经济学、产业组织与规制、电力市场等。学术论文发表于Journal of Industrial Economics、Environmental and Resource Economics, The Energy Journal、Journal of Economic Surveys、 Energy Economics等经济学国际知名期刊。多次担任The Energy Journal、Energy Economics、Economic Modelling等经济学国际期刊匿名审稿人。