The Potential of Sino–Russian Energy Cooperation in the Arctic Region and Its Impact on China’s Energy Security

Table 5

Energy security impact factors and data sources.

Classification	Influence factor	Direction of influence	Data sources
Energy supply	Dependence on oil imports	−	BP world energy statistical yearbook 2020; National Statistical Yearbook
	Oil import concentration	−	General Administration of Customs of China
	China’s energy self-sufficiency rate	+	BP world energy statistical yearbook 2020
	Per capita supply of natural gas	+	National Statistical Yearbook, predicted value of this article
	Per capita oil supply	+	National Statistical Yearbook
Energy needs	Energy consumption elasticity	−	National Statistical Yearbook
	GDP energy intensity	−	BP world energy statistical yearbook 2020; National Bureau of Statistics
	Proportion of oil consumption	−	National Statistical Yearbook
Environment	Proportion of coal consumption	−	National Statistical Yearbook
	Proportion of clean energy consumption	+	National Statistical Yearbook
	Channel safety factor	+	EIA Norwegian Shipowners Association