Systemic risk in energy derivative markets: a graph theory analysis
AbstractThis article uses graph theory to provide novel evidence regarding market integration, a favorable condition for systemic risk to appear in. Relying on daily futures returns covering a 12-year period, we examine cross- and inter-market linkages, both within the commodity complex and between commodities and other financial assets. In such a high dimensional analysis, graph theory enables us to understand the dynamic behavior of our price system. We show that energy markets - as a whole - stand at the heart of this system. We also establish that crude oil is itself at the center of the energy complex. Further, we provide evidence that commodity markets have become more integrated over time.
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Bibliographic InfoPaper provided by HAL in its series Post-Print with number halshs-00738201.
Date of creation: 2012
Date of revision:
Publication status: Published, Energy Journal, 2012, 33, 6, 215-239
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Systemic risk; Energy; Derivative markets; High dimensional analysis; Graph theory; Minimum spanning trees.;
This paper has been announced in the following NEP Reports:
- NEP-ALL-2012-10-20 (All new papers)
- NEP-ENE-2012-10-20 (Energy Economics)
- NEP-RMG-2012-10-20 (Risk Management)
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- Pindyck, Robert S & Rotemberg, Julio J, 1990.
"The Excess Co-movement of Commodity Prices,"
Royal Economic Society, vol. 100(403), pages 1173-89, December.
- Robert S. Pindyck & Julio J. Rotemberg, 1988. "The Excess Co-Movement of Commodity Prices," NBER Working Papers 2671, National Bureau of Economic Research, Inc.
- Pindyck, Robert S. & Rotemberg, Julio., 1987. "The excess co-movement of commodity prices," Working papers 1969-87., Massachusetts Institute of Technology (MIT), Sloan School of Management.
- Lautier, Delphine, 2005. "Segmentation in the Crude Oil Futures Term Structure," Economics Papers from University Paris Dauphine 123456789/95, Paris Dauphine University.
- Michael S. Haigh & David A. Bessler, 2004.
"Causality and Price Discovery: An Application of Directed Acyclic Graphs,"
The Journal of Business,
University of Chicago Press, vol. 77(4), pages 1099-1121, October.
- Haigh, Michael S. & Bessler, David A., 2002. "Causality And Price Discovery: An Application Of Directed Acyclic Graphs," Working Papers 28588, University of Maryland, Department of Agricultural and Resource Economics.
- Haigh, Michael S. & Bessler, David A., 2002. "Causality And Price Discovery: An Application Of Directed Acyclic Graphs," 2002 Conference, April 22-23, 2002, St. Louis, Missouri 19057, NCR-134 Conference on Applied Commodity Price Analysis, Forecasting, and Market Risk Management.
- Adusei Jumah & Sohbet Karbuz & Gerhard Runstler, 1999. "Interest rate differentials, market integration, and the efficiency of commodity futures markets," Applied Financial Economics, Taylor & Francis Journals, vol. 9(1), pages 101-108.
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