Chapter 06 – Every Macroeconomic Word You Ever Heard: Gross Domestic Product, Inflation, Unemployment,
Recession, and Depression
106. Suppose there are only two goods (Good A and Good B) and the average person buys 4 of
Good A in a year and 3 of Good B. If, in the base year, the Price of Good A is $5 and the
Price of Good B is $10, and in the next year the Price of Good A is $6 and the Price of Good
B is $9, one problem with the CPI way of calculating inflation is
A) it understates the importance of Good A in the budget.
B) it understates the importance of Good B in the budget.
C) it fails to recognize that people will substitute (to some degree) Good B for Good A and
therefore overstates the degree of inflation.
D) it fails to recognize that people will substitute (to some degree) Good B for Good A and
therefore understates the degree of inflation.
107. Suppose there are only two goods (Good A and Good B) and the average person buys 4 of
Good A in a year and 3 of Good B. If, in the base year, the Price of Good A is $5 and the
Price of Good B is $10, and in the next year the Price of Good A is $4 and the Price of Good
B is $12, one problem with the CPI way of calculating inflation is
A) it understates the importance of Good A in the budget.
B) it understates the importance of Good B in the budget.
C) it fails to recognize that people will substitute (to some degree) Good A for Good B and
therefore overstates the degree of inflation.
D) it fails to recognize that people will substitute (to some degree) Good A for Good B and
therefore understates the degree of inflation.
108. Suppose there are only two goods (Good A and Good B) and the average person buys 4 of
Good A in a year and 3 of Good B. If, in the base year, the Price of Good A is $5 and the
Price of Good B is $10, and in the next year the Price of Goods A and B both increase by
5% at the same stores but new business starts to sell B for $9 what is the problem with the
CPI way of calculating inflation that is apparent
A) it understates the importance of Good A in the budget.
B) it understates the importance of Good B in the budget.
C) it fails to recognize that people will start to buy Good B in the new store and therefore
the CPI overstates the degree of inflation.
D) it fails to recognize that people will start to buy Good B in the new store and therefore
the CPI understates the degree of inflation.