By using Eq. (3.33) and taking the limit for (T+), it is easy to find the price
Question:
By using Eq. (3.33) and taking the limit for \(T+\), it is easy to find the price of a perpetuity, i.e., an annuity where \(T+\), paying an annual amount \(C\), which may be thought as a fraction \(c\) of a virtual nominal \(F\) :
The notation suggests the interpretation of this security as a couponbearing bond with infinite maturity. For instance, if \(y_{1}=5 \%\) and \(C=10\) 000, we have
Note that \(5 \%\) of this value is exactly the annual payment, i.e., what is required to pay the annual coupon while keeping the capital intact, assuming that it will be reinvested at a rate forever. Given the stochastic nature of interest rates, this will be hardly the case.
Data From Equation 3.33
Step by Step Answer:
An Introduction To Financial Markets A Quantitative Approach
ISBN: 9781118014776
1st Edition
Authors: Paolo Brandimarte