%0 Journal Article %A Robert E. Whaley %T Derivatives on Market Volatility %B Hedging Tools Long Overdue %D 1993 %R 10.3905/jod.1993.407868 %J The Journal of Derivatives %P 71-84 %V 1 %N 1 %U https://jod.pm-research.com/content/iijderiv/1/1/71.full.pdf