List of parameters to initialize a va_sde_engine2 object to
simulate the interest rate and log price processes being the
volatility constant. The interest rate and fund processes
follow the stochastic differential equations specified
in BMOP2011 - See References. The volatility is constant with
default value 0.2
Vector with indices indicating the interest rate and log price
in solve.variable setModel
References
[BMOP2011]
Bacinello A.R., Millossovich P., Olivieri A. e Pitacco E.
"Variable annuities: a unifying valuation approach."
In: Insurance: Mathematics and Economics 49 (2011), pp. 285-297.