Does anyone have a good source on how to model BDT, or better yet, a freeware source, preferably in Excel? I did some google searches but haven't found something I can readily use. Thnx.
In simulating LIBOR, which model is more appropriate/preferable? Ornstein/Uhlenbeck or Brennan/Schwartz?I think Brennan/Schwartz gives a wider range of outcomes for the same volatility(?)
What is the annual mean reversion speed if we know the weekly mean reversion speed?I know that for the volatility, the annual= weekly volatility* SQRT(52)