Narrow search
Showing 1 - 2 of 2
Cover Image
Sovereign rating actions and the implied volatility of stock index options
Tran, Vu; Alsakka, Rasha; Ap Gwilym, Owain - In: International review of financial analysis 34 (2014), pp. 101-113
Persistent link: https://www.econbiz.de/10010528470
Cover Image
Rating agencies' credit signals : an analysis of sovereign watch and outlook
Alsakka, Rasha; Ap Gwilym, Owain - In: International review of financial analysis 21 (2012), pp. 45-55
Persistent link: https://www.econbiz.de/10009633358