The purpose of this paper is to examine the behavior of copper spot prices in London Metal Exchange. Besides, we examine the relation between hedging effectiveness and the maturity of the contract. This research provides an empirical comparison of different econometric techniques in the context...

The objective of this paper is to investigate the behavior of the time varying volatility in eleven MENA countries' stock market using a three-state Markov regime-switching model over the period from October 30, 2006 to October 21, 2011. We find that MENA stock market volatility can be...

This paper evaluates different hedging strategies for copper futures contracts traded at the London Metal Exchange. We estimate dynamic and constant hedge ratio for futures contracts. Various models (Minimum variance hedge ratio, OLS regression model, VAR) are used to estimate constant hedge...