Mensi, Walid; Beljid, Makram; Boubaker, Adel; Managi, … - 2013
This paper employs a VAR-GARCH model to investigate the return links and volatility transmission between the S&P 500 and commodity price indices for energy, food, gold and beverages over the turbulent period from 2000-2011. Understanding the price behavior of commodity prices and the volatility...