气候变化领域集成服务门户(CCPortal): Has the global expansion of energy markets truly improved energy security?

CCPortal

DOI	10.1016/j.enpol.2020.111931
	Has the global expansion of energy markets truly improved energy security?
	Sutrisno A.; Nomaler; Alkemade F.
发表日期	2021
ISSN	03014215
卷号	148
英文摘要	Global energy trade volumes have sharply increased over the past three decades, creating a more connected energy system. Increasing demand for energy, the emergence of unconventional fossil fuels, increasing environmental awareness, and technological progress in energy technologies have led to significant changes in national energy mixes and in global trade patterns. For many countries, energy security is the dominant concern in the design of energy trade strategies and policies. In this paper, we present a systematic analysis of the factors shaping the global energy trade network, considering several energy security indicators as well as broader economic considerations. We observe that, in line with energy security considerations, most countries have indeed increased the number of their trade connections resulting in a more densely connected global energy network. However, a substantial part of countries’ energy commodity imports often still comes only from a few incumbent suppliers. Due to this supplier concentration global energy security does not increase with the expansion of the energy markets. Increasing energy security will require fundamental changes in the organization of the energy market in terms of contracts and the flexibility of energy infrastructures. © 2020 The Author(s)
关键词	Energy security Primary energy trade Trade network
英文关键词	Energy security; Environmental technology; Expansion; Fossil fuels; Power markets; Economic considerations; Energy infrastructures; Energy technologies; Environmental awareness; Fundamental changes; Security considerations; Systematic analysis; Technological progress; Network security; energy market; fossil fuel; global trade; import
语种	英语
来源期刊	Energy Policy
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/205362
作者单位	School of Innovation Sciences TU Eindhoven, Eindhoven, Netherlands; UNU-Merit, Maastricht, Netherlands
推荐引用方式 GB/T 7714	Sutrisno A.,Nomaler,Alkemade F.. Has the global expansion of energy markets truly improved energy security?[J],2021,148.
APA	Sutrisno A.,Nomaler,&Alkemade F..(2021).Has the global expansion of energy markets truly improved energy security?.Energy Policy,148.
MLA	Sutrisno A.,et al."Has the global expansion of energy markets truly improved energy security?".Energy Policy 148(2021).