Macroeconomics 1st Edition by Dean Karlan,Jonathan Morduch

Exercise 24

Categorize each of the following as a type of savings or investment in the economic sense.
a. You buy 100 shares of Apple Computer stock.
b. You place part of your income in a mutual fund.
c. A delivery service buys 1,000 new trucks.
d. You put $1,000 in a certificate of deposit, by giving money to the bank in exchange for a set amount of return.