Second moment of continuous whole life insurance PV

Computes \({}^{2}\bar{A}_x\) by evaluating \(\bar{A}_x\) at doubled force.

Usage

A2barx(x, i, model, ...)

Arguments

x

Age.

i

Effective annual interest rate.

model

Parametric survival model name.

...

Additional model parameters passed to survival-model functions.

Value

Numeric vector of second moments.