The Growing Interdependence Between Financial And Commodity Markets
Financial investment has become increasingly important on commodity exchanges. This paper distinguishes two types of financial investors and emphasizes differences in their position taking motivation and price impacts. Index traders follow a passive strategy holding virtually only long positions. Money managers trade on both sides of the market and attempt to maximize short-term returns. Regression analysis indicates that: (i) index trader positions are particularly influenced by roll returns, while money managers emphasize spot returns; and that: (ii) money managers moved from emphasizing diversification to a more speculative strategy by taking commodity positions that are positively, rather than negatively, related to developments in equity markets. Granger-causality tests indicate that these differences translate into different price impacts: (i) index trader positions have a causal price impact particularly for agricultural commodities; and (ii) money managers had a causal impact during the sharp increases in the prices for some non-agricultural commodities.
|Date of creation:||2009|
|Date of revision:|
|Contact details of provider:|| Postal: Palais des Nations, CH - 1211 Geneva 10|
Phone: +41 22 907 12 34
Fax: +41 22 907 00 43
Web page: http://www.unctad.org/Templates/Page.asp?intItemID=2101&lang=1
More information through EDIRC
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.:
- Christopher L. Gilbert, 2008. "How to Understand High Food Prices," Department of Economics Working Papers 0823, Department of Economics, University of Trento, Italia.
- De Long, J Bradford & Andrei Shleifer & Lawrence H. Summers & Robert J. Waldmann, 1990.
"Noise Trader Risk in Financial Markets,"
Journal of Political Economy,
University of Chicago Press, vol. 98(4), pages 703-38, August.
- De Long, J. Bradford & Shleifer, Andrei & Summers, Lawrence H. & Waldmann, Robert J., 1990. "Noise Trader Risk in Financial Markets," Scholarly Articles 3725552, Harvard University Department of Economics.
- J. Bradford De Long & Andrei Shleifer & Lawrence H. Summers & Robert J. Waldmann, . "Noise Trader Risk in Financial Markets," J. Bradford De Long's Working Papers _124, University of California at Berkeley, Economics Department.
- Alquist, Ron & Kilian, Lutz, 2007.
"What Do We Learn from the Price of Crude Oil Futures?,"
CEPR Discussion Papers
6548, C.E.P.R. Discussion Papers.
- Ron Alquist & Lutz Kilian, 2010. "What do we learn from the price of crude oil futures?," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 25(4), pages 539-573.
- Gary B. Gorton & Fumio Hayashi & K. Geert Rouwenhorst, 2007.
"The Fundamentals of Commodity Futures Returns,"
NBER Working Papers
13249, National Bureau of Economic Research, Inc.
- J. Michael Harrison & David M. Kreps, 1978. "Speculative Investor Behavior in a Stock Market with Heterogeneous Expectations," The Quarterly Journal of Economics, Oxford University Press, vol. 92(2), pages 323-336.
- Capuano, Christian, 2006. "Strategic noise traders and liquidity pressure with a physically deliverable futures contract," International Review of Economics & Finance, Elsevier, vol. 15(1), pages 1-14.
When requesting a correction, please mention this item's handle: RePEc:unc:dispap:195. 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: (Joerg Mayer)
If references are entirely missing, you can add them using this form.