In: Economics
Assume that you just hit the $30 million Jackpot in the New York State Lottery, which promises you a payment of$1 million for the next thirty years. You are clearly excited, but have you really won $30 million? Assume that the bank interest rate is 7.5% per annum. What is the Present Value of the lottery?
In this case you have'ne really won 30$ million. To calculate the present value, we need to calculate the present value for each year.
PV for the first year =
PV for the second year =
Repeating this 30 times, we get the following values
Thus, the present value of the lottery is $11,810,386.27
You can also get an approximate value of this by looking at the Annuity table of 1$ for 30 years at 7.5% and muliplying it by annual payment.
Annuity PV rate for 30 years at 7.5 % = 11.8104
Annual payments = $1,000,000
Present Worth = 1,000,000 * 11.8104 = 11,810,400 (Approx)