TAKAHASHI, AKIHIKO; TSUZUKI, YUKIHIRO; YAMAZAKI, AKIRA - In: International Journal of Theoretical and Applied … 14 (2011) 04, pp. 485-505
This paper proposes a new hedging scheme of European derivatives under uncertain volatility environments, in which a weighted variance swap called the polynomial variance swap is added to the Black-Scholes delta hedging for managing exposure to volatility risk. In general, under these...