气候变化领域集成服务门户(CCPortal): China's energy-water nexus: Spillover effects of energy and water policy

CCPortal

DOI	10.1016/j.gloenvcha.2016.07.003
	China's energy-water nexus: Spillover effects of energy and water policy
	Zhou Y.; Li H.; Wang K.; Bi J.
发表日期	2016
ISSN	0959-3780
卷号	40
英文摘要	The nexus between water and energy is drawing increasing attention in China. The large water requirements for energy production are driving us to consider the spillover effects that energy and water policies are having on both resources. The present study builds a multi-sectoral dynamic computable general equilibrium (CGE) model with an energy tax module to study the impact on energy and water resources. Based on the proposed model, different policy designs with different ad valorem tax rates are simulated. The results show that energy production and demand would be negatively affected by the reform in terms of output shrinkage in most sectors and that the effect will be larger with a higher tax rate. The energy structure would be improved, with sharp decreases in fossil fuel production and demand, whereas cleaner forms of energy would increase. The water resources required for energy production would be significantly decreased based on the energy effect of the energy tax, which would also contribute greatly to the achievement of the 3 Redlines goals of water conservation. Water conservation policy decreases the amount water used by thermal power plants, but increases energy consumption. Hence, site-specific factors should be considered when determining the sustainable management of water and energy in different regions of China. © 2016
英文关键词	CGE model; Co-benefit; Energy policy; Energy-water nexus; Spillover effect; Water policy
学科领域	demand analysis; energy policy; energy resource; policy development; power generation; power plant; spillover effect; sustainable development; tax system; thermal power; water demand; water management; water planning; water resource; water use; China
语种	英语
scopus关键词	demand analysis; energy policy; energy resource; policy development; power generation; power plant; spillover effect; sustainable development; tax system; thermal power; water demand; water management; water planning; water resource; water use; China
来源期刊	Global Environmental Change
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/117333
作者单位	State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, 210023, China; School of Government, Nanjing University, Nanjing, 210023, China; School of Environment and Natural Resources, Renmin University of China, Beijing, 100872, China
推荐引用方式 GB/T 7714	Zhou Y.,Li H.,Wang K.,et al. China's energy-water nexus: Spillover effects of energy and water policy[J],2016,40.
APA	Zhou Y.,Li H.,Wang K.,&Bi J..(2016).China's energy-water nexus: Spillover effects of energy and water policy.Global Environmental Change,40.
MLA	Zhou Y.,et al."China's energy-water nexus: Spillover effects of energy and water policy".Global Environmental Change 40(2016).