## Abstract Commodity pricing models generally explain the link between commodity prices and stock levels in terms of a stockβout constraint or a convenience yield. Analysis of this link is provided using monthly London Metals Exchange copper, lead, and zinc prices obtained for the period November
Drift matters: An analysis of commodity derivatives
β Scribed by Olaf Korn
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 213 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0270-7314
No coin nor oath required. For personal study only.
β¦ Synopsis
This article presents a reduced-form, two-factor model to price commodity derivatives, which generalizes the model by Schwartz and Smith (2000). The model allows for two mean-reverting stochastic factors and therefore implies that spot and futures prices can be stationary. An empirical study for the crude oil market tests the new model. Out-of-sample pricing and hedging results for futures and forwards show that the new model dominates the nonstationary model by Schwartz and Smith in the following sense: It works equally well for short-term contracts but leads to major improvements for long-term contracts. This finding is particularly relevant for typical applications like the valuation of commodity-linked real assets with long maturities.
π SIMILAR VOLUMES
about missing a move in the market by being on the sidelines than about losing by being on the wrong side of a market move; that is, being in the action is more important than the financial consequences. Participating brokers confirmed that for the majority of the speculators studied, the primary mo
## Abstract A statistically optimal inference about agents' __ex ante__ price expectations within the US broiler market is derived using futures prices of related commodities along with a quasiβrational forecasting regression equation. The modelling approach, which builds on a Hamiltonβtype framewo
## Abstract For Abstract see ChemInform Abstract in Full Text.
2-Mercaptoethanesulfonic acid (coenzyme M, HS-CoM), methylcoenzyme M (CHa-S-CoM), acetylcoenzyme M (CH,CO-S-CoM), 2,2'-dithiodiethanesulfonic acid [(S-CoM),], and bromoethanesulfonic acid can be simultaneously and conveniently determined by isotachophoretic analysis. Amounts as low as 10 pmol can be
The authors gratefully acknowledge the helpful comments and suggestions of Milind Shrikhande, Ufuk Ince, and Anna Agapova along with those of an anonymous reviewer. We have benefited from discussions with Andrei Osonenko of Swaps Monitor Publications regarding the data used in this analysis.