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Measuring external oil supply risk: A modified diversification index with country risk and potential oil exports

Listed author(s):
  • Yang, Yuying
  • Li, Jianping
  • Sun, Xiaolei
  • Chen, Jianming
Registered author(s):

    External oil supply risk is an important aspect of energy security and oil import diversification is viewed as one of the most effective measures to reduce supply risk. By using the diversification index approach, this research attempts to assess external oil supply risks of oil importers with consideration of two key factors associated with oil suppliers, country risk and potential oil exports capacity. The former can be used to reflect the oil supply risk associated with oil suppliers' macro-economic and socio-political stability and the latter is directly related with the physical availability of oil. The empirical research on China, Japan, the US and EU demonstrates that Japan's oil importing strategy is more concerned about potential exports of oil suppliers than country risk; the EU's oil imports have a good balance between country risk and potential exports of oil suppliers; the US has successfully diversified its oil imports to maintain the security of its external oil supply. With the rapid increase in oil demand, China has changed its oil import policy by expanding oil trade partners and switching to suppliers with high potential oil exports. Some further suggestions are presented for China to ensure its oil supply security in the future.

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    File URL: http://www.sciencedirect.com/science/article/pii/S0360544214002382
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    Article provided by Elsevier in its journal Energy.

    Volume (Year): 68 (2014)
    Issue (Month): C ()
    Pages: 930-938

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    Handle: RePEc:eee:energy:v:68:y:2014:i:c:p:930-938
    DOI: 10.1016/j.energy.2014.02.091
    Contact details of provider: Web page: http://www.journals.elsevier.com/energy

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    1. de Almeida, Pedro & Silva, Pedro D., 2009. "The peak of oil production--Timings and market recognition," Energy Policy, Elsevier, vol. 37(4), pages 1267-1276, April.
    2. Sovacool, Benjamin K. & Mukherjee, Ishani & Drupady, Ira Martina & D’Agostino, Anthony L., 2011. "Evaluating energy security performance from 1990 to 2010 for eighteen countries," Energy, Elsevier, vol. 36(10), pages 5846-5853.
    3. Vivoda, Vlado, 2009. "Diversification of oil import sources and energy security: A key strategy or an elusive objective?," Energy Policy, Elsevier, vol. 37(11), pages 4615-4623, November.
    4. Stirling, Andrew, 1994. "Diversity and ignorance in electricity supply investment : Addressing the solution rather than the problem," Energy Policy, Elsevier, vol. 22(3), pages 195-216, March.
    5. Cohen, Gail & Joutz, Frederick & Loungani, Prakash, 2011. "Measuring energy security: Trends in the diversification of oil and natural gas supplies," Energy Policy, Elsevier, vol. 39(9), pages 4860-4869, September.
    6. Harry Markowitz, 1952. "Portfolio Selection," Journal of Finance, American Finance Association, vol. 7(1), pages 77-91, 03.
    7. Matsumoto, Ken'ichi & Voudouris, Vlasios & Stasinopoulos, Dimitrios & Rigby, Robert & Di Maio, Carlo, 2012. "Exploring crude oil production and export capacity of the OPEC Middle East countries," Energy Policy, Elsevier, vol. 48(C), pages 820-828.
    8. Tsoskounoglou, Miltos & Ayerides, George & Tritopoulou, Efi, 2008. "The end of cheap oil: Current status and prospects," Energy Policy, Elsevier, vol. 36(10), pages 3797-3806, October.
    9. Le Coq, Chloé & Paltseva, Elena, 2009. "Measuring the security of external energy supply in the European Union," Energy Policy, Elsevier, vol. 37(11), pages 4474-4481, November.
    10. Wabiri, Njeri & Amusa, Hammed, 2010. "Quantifying South Africa's crude oil import risk: A multi-criteria portfolio model," Economic Modelling, Elsevier, vol. 27(1), pages 445-453, January.
    11. Sovacool, Benjamin K. & Mukherjee, Ishani, 2011. "Conceptualizing and measuring energy security: A synthesized approach," Energy, Elsevier, vol. 36(8), pages 5343-5355.
    12. Vithayasrichareon, Peerapat & MacGill, Iain F. & Nakawiro, Thanawat, 2012. "Assessing the sustainability challenges for electricity industries in ASEAN newly industrialising countries," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(4), pages 2217-2233.
    13. Chantale LaCasse & Andre Plourde, 1995. "On the Renewal of Concern for the Security of Oil Supply," The Energy Journal, International Association for Energy Economics, vol. 0(Number 2), pages 1-24.
    14. Wang, Yanjia & Gu, Alun & Zhang, Aling, 2011. "Recent development of energy supply and demand in China, and energy sector prospects through 2030," Energy Policy, Elsevier, vol. 39(11), pages 6745-6759.
    15. Geng, Jiang-Bo & Ji, Qiang, 2014. "Multi-perspective analysis of China's energy supply security," Energy, Elsevier, vol. 64(C), pages 541-550.
    16. Sun, Xiaolei & Li, Jianping & Tang, Ling & Wu, Dengsheng, 2012. "Identifying the risk-return tradeoff and exploring the dynamic risk exposure of country portfolio of the FSU's oil economies," Economic Modelling, Elsevier, vol. 29(6), pages 2494-2503.
    17. Wu, Gang & Liu, Lan-Cui & Wei, Yi-Ming, 2009. "Comparison of China's oil import risk: Results based on portfolio theory and a diversification index approach," Energy Policy, Elsevier, vol. 37(9), pages 3557-3565, September.
    18. Zhang, Hai-Ying & Ji, Qiang & Fan, Ying, 2013. "An evaluation framework for oil import security based on the supply chain with a case study focused on China," Energy Economics, Elsevier, vol. 38(C), pages 87-95.
    19. Ge, Fenglong & Fan, Ying, 2013. "Quantifying the risk to crude oil imports in China: An improved portfolio approach," Energy Economics, Elsevier, vol. 40(C), pages 72-80.
    20. Sorrell, Steve & Miller, Richard & Bentley, Roger & Speirs, Jamie, 2010. "Oil futures: A comparison of global supply forecasts," Energy Policy, Elsevier, vol. 38(9), pages 4990-5003, September.
    21. Hallock, John L. & Tharakan, Pradeep J. & Hall, Charles A.S. & Jefferson, Michael & Wu, Wei, 2004. "Forecasting the limits to the availability and diversity of global conventional oil supply," Energy, Elsevier, vol. 29(11), pages 1673-1696.
    22. Zheng, Yuhua & Luo, Dongkun, 2013. "Industrial structure and oil consumption growth path of China: Empirical evidence," Energy, Elsevier, vol. 57(C), pages 336-343.
    23. Martinez, Manuel, 1988. "Energy diversification priorities for the Mexican electrical sector," Energy, Elsevier, vol. 13(10), pages 787-796.
    24. Chuang, Ming Chih & Ma, Hwong Wen, 2013. "Energy security and improvements in the function of diversity indices—Taiwan energy supply structure case study," Renewable and Sustainable Energy Reviews, Elsevier, vol. 24(C), pages 9-20.
    25. Logar, Ivana & van den Bergh, Jeroen C.J.M., 2013. "The impact of peak oil on tourism in Spain: An input–output analysis of price, demand and economy-wide effects," Energy, Elsevier, vol. 54(C), pages 155-166.
    26. Wu, Gang & Wei, Yi-Ming & Fan, Ying & Liu, Lan-Cui, 2007. "An empirical analysis of the risk of crude oil imports in China using improved portfolio approach," Energy Policy, Elsevier, vol. 35(8), pages 4190-4199, August.
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