Krylova, Elizaveta; Nikkinen, Jussi; Vähämaa, Sami - 2005
in the empirical analysis consist of daily observations of implied volatilities for OTC options on the euro, Japanese yen …, the results indicate that the euro is the dominant currency, as the implied volatility term structure of the euro is found … to affect all the other volatility term structures, while the term structure of the euro appears to be virtually …