Comparing Hedging Effectiveness: An Application of the Encompassing Principle

Autor: Dwight R. Sanders, Mark R. Manfredo
Jazyk: angličtina
Rok vydání: 2004
Předmět:
Zdroj: Journal of Agricultural and Resource Economics, Vol 29, Iss 1, Pp 31-44 (2004)
Druh dokumentu: article
ISSN: 1068-5502
2327-8285
DOI: 10.22004/ag.econ.31136
Popis: An empirical methodology is developed for statistically testing the hedging effectiveness among competing futures contracts. The presented methodology is based on the encompassing principle, widely used in the forecasting literature, and applied here to minimum variance hedging regressions. Intuitively, the test is based on an alternative futures contract's ability to reduce residual basis risk by offering either diversification or a smaller absolute level of basis risk than a preferred futures contract. The methodology is easily extended to cases involving multiple hedging instruments and general hedge ratio models. Empirical applications suggest that the encompassing methodology can provide information beyond traditional approaches of comparing hedging effectiveness.
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