//-->
Hedging in the possible presence of unspanned stochastic volatility : evidence from swaption markets
Fan, Rong, (2003)
On pricing and hedging in the swaption market : how many factors, really?
Fan, Rong, (2007)
Hedging in the Possible Presence of Unspanned Stochastic Volatility : Evidence from Swaption Markets
Fan, Rong, (2002)