another word for perpetuity

A wealthy donor endows a chaired professorship. If the interest rate is 8% how much must he set asid...

A perpetuity with the first annual cash flow paid at the beginning of year 4 is equivalent to receiv...

Find the value of single perpetuity payment if the present value of the perpetuity payments at t=0...

We furthermore grant and give to all the freemen of our realm for ourselves and our heirs in perpetu...

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