王克等：Comparison of sectoral low-carbon transition pathways in China under the nationally determined contribution and 2 ◦C targets

National climate targets must be decomposed into key areas to guide mitigation actions. This paper presents a comparative study of China's low-carbon transition pathways at the sectoral level under the nationally determined contribution (NDC) and 2 °C targets, using the energy system model and detailed sectoral information. The results show that each sector plays different roles in terms of emission trends, mitigation potentials, technology roadmaps, investment requirements, and mitigation costs

张涛团队连续发文揭示新型高效Ce基脱硝催化剂设计理念与方法

热点聚焦 | 蓝虹：绿色金融——“孕育”低碳项目 助力“双碳”目标

穆云松、邵美晨等：Transmission of SARS−CoV−2 virus and ambient temperature: A critical review

The Coronavirus Disease 2019 (COVID−19) pandemic has brought unprecedented public health, social and economic challenges. It remains unclear whether seasonal changes in ambient temperature will alter spreading trajectory of the COVID-19 epidemic. The probable mechanism on this is still lacking. This review summarizes the most recent research data on the effect of ambient temperature on the COVID-19 epidemic characteristic. The available data suggest that: (i) mesophilic traits of virus

教师学术沙龙|沈大军：水资源利用发展路径构建及应用

许光清等：《考虑能源的中国经济要素再配置效应》

摘要： 通过将中国经济全要素生产率的增长率分解为主要考虑产业技术进步的内部增长效应和资本、劳动、能源要素在部门间流动形成的要素再配置效应,文章以23个细分产业为研究对象,采用多部门增长核算法验证了2005—2017年间资本、劳动、能源要素的"结构红利假说",得出以下结论:（1）以各行业技术进步为代表的内部增长效应仍为整体经济全要素生产率增长的主要贡献因素;（2）资本要素的再配置效应由"结构负利"向"结构红利"转变;（3）劳动要素的再配置效应呈现出先上升后下降的趋势,表现出从"结构红利"转变为"结构负利"的趋势;（4）能源要素的再配置效应逐渐显现,由"结构负利"向"结构红利"转变。基于研究结果,认为除了重视全社会各行业的技术进步,更要重视要素流动的效率;由于市场不完善和信息不对称造成的要素配置扭曲会部分抵消技术进步的作用,阻碍经济高质量发展。针对资本、劳动和能源的要素再配置,提出以下建议:（1）资本要素的再配置应综合考虑宏观调控和市场机制,按照利润最大化原则进行资本配置,在提高资本产出弹性的同时增加资本的配置效率;（2）劳动力的配置不能仅局限于三次产业层面,还应重视产业内部的边际产出差