January 2015
Beginner
480 pages
31h 42m
English
Suppose you plan to put away some money each year to build up a nest egg to use as a down payment on a house. You start off by putting away $2,000 today, and over the next three years, you are able to put away $3,000 at the end of the first year, $4,000 at the end of the second year, and $5,000 at the end of the third year. How much will you have saved by the end of the third year if your investment rate is 5% per year?
The time line in Figure 4.1 will help us visualize these cash flows. As before, we will use T as the variable that indicates time and the subscript on T to identify the specific time period. So T0 will be today or time zero, T1 will be the end of the first period (in this example, the ...
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