Perpetuities pay a fixed annual sum; interest rate calculated by dividing payment by price. Example: $5,000 annual perpetuity for $60,000 has an 8.33% interest rate. Validate investment value using ...
In 1648, a Dutch government authority issued a bond that promised to pay interest forever. Written on goatskin, five such bonds are known to exist today. Yale University owns one, andin 2015, ...