BROADIE, MARK; CHERNOV, MIKHAIL; JOHANNES, MICHAEL - In: Journal of Finance 62 (2007) 3, pp. 1453-1490
This paper examines model specification issues and estimates diffusive and jump risk premia using S&P futures option prices from 1987 to 2003. We first develop a time series test to detect the presence of jumps in volatility, and find strong evidence in support of their presence. Next, using the...