Measuring energy security: Trends in the diversification of oil and natural gas supplies
We present evidence on one facet of energy security in OECD economies--the extent of diversification in sources of oil and natural gas supplies. Viewed from the perspective of the energy-importing countries as a whole, there has not been much change in diversification in oil supplies over the last decade, but diversification in sources of natural gas supplies has increased steadily. We document the considerable cross-country heterogeneity in the extent of diversification. We also show how the extent of diversification changes if account is taken of the political risk attached to suppliers; the size of the importing country; and transportation risk.
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- 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.
- Löschel, Andreas & Moslener, Ulf & Rübbelke, Dirk T.G., 2010. "Indicators of energy security in industrialised countries," Energy Policy, Elsevier, vol. 38(4), pages 1665-1671, April.
- Löschel, Andreas & Moslener, Ulf & Rübbelke, Dirk T.G., 2010. "Energy security--concepts and indicators," Energy Policy, Elsevier, vol. 38(4), pages 1607-1608, April.
- Prakash Loungani & Frederick L Joutz & Gail Cohen, 2011. "Measuring Energy Security; Trends in the Diversification of Oil and Natural Gas Supplies," IMF Working Papers 11/39, International Monetary Fund.
- Knut Einar Rosendahl & Eirik Lund Sagen, 2007.
"The Global Natural Gas Market. Will transport cost reductions lead to lower prices?,"
523, Statistics Norway, Research Department.
- Knut Einar Rosendahl & Eirik Lund Sagen, 2009. "The Global Natural Gas Market: Will Transport Cost Reductions Lead to Lower Prices?," The Energy Journal, International Association for Energy Economics, vol. 0(Number 2), pages 17-40.
- Le Coq, Chloé & Paltseva, Elena, 2009.
"Measuring the security of external energy supply in the European Union,"
Elsevier, vol. 37(11), pages 4474-4481, November.
- Le Coq, Chloe & Paltseva, Elena, 2009. "Measuring the Security of External Energy Supply in the European Union," SITE Working Paper Series 2, Stockholm Institute of Transition Economics, Stockholm School of Economics.
- Gupta, Eshita, 2008. "Oil vulnerability index of oil-importing countries," Energy Policy, Elsevier, vol. 36(3), pages 1195-1211, March.
- Prakash Loungani, 2009. "The Elusive Quest for Energy Independence," International Finance, Wiley Blackwell, vol. 12(2), pages 291-299, 08.
When requesting a correction, please mention this item's handle: RePEc:eee:enepol:v:39:y:2011:i:9:p:4860-4869. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Dana Niculescu)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.