Madaleno, Mara; Pinho, Carlos - In: Journal of risk and financial management : JRFM 3 (2010) 1, pp. 26-62
futures. Simpler approaches are also used for comparison purposes like the naïve, OLS and the dynamic multivariate GARCH model … provide higher variance reductions in terms of hedging effectiveness; there is poor correlation among spot and futures, not … coherence and to statistical relationships between spot and futures electricity series. The instability found in various aspects …