We analyze empirically what drives market expectations of crude oil price volatility. Between 2000 and 2014, we investigate the links between the term structure of oil option-implied volatilities (IVs) and global macroeconomic conditions, physical market fundamentals (OPEC surplus output...

We analyze empirically what drives market expectations of crude oil price volatility. Between 2000 and 2014, we investigate the links between the term structure of oil option-implied volatilities (IVs) and global macroeconomic conditions, physical market fundamentals (OPEC surplus output...

The use of corn for ethanol has been the topic of heated discussions in the media and among policy makers. As part of this debate, some observers have argued that the use of corn in the production of ethanol has had adverse effects on corn prices. This paper contributes to this reviving debate...