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Similaire à Macro 4a.pdf (20)
Macro 4a.pdf
- 18. In a given period
of time
Year Y/Y
Quarter Q/Q
Annualized: Q x 4
- 23. GDP =
C = Consumption
I = Investment
G = Government
X = Exports
M = Imports
- 31. GDP
= C + I + G + (X - M)
= 105 + 40 + 25 +(30-20)
= 105 + 40 + 25 +10
= 180
- 49. Pizza Soda
Year Price Qty Total Price Qty Total
Total
Total
%
Change
2010 $5 100 $500 $1.00 50 $50 $550
2011 $6 134 $804 $1.50 40 $60 $864 57.1%
2011* $5 134 $670 $1.00 40 $40 $710 29.1%
2012 $10 150 $1500 $2.00 30 $60 $1,560 80.6%
2012* $5 150 $750 $1.00 30 $30 $780 9.9%
* Prices adjusted to 2010 Rates
Real versus Nominal GDP
- 52. If the the GDP De
fl
ator is
178 and a Pizza cost $15,
what was the price in the
base year?
$15 ÷ 1.78 = $8.43
- 54. If the the GDP De
fl
ator is
178 in 2010 and 192 in 2011,
what was the rate of
in
fl
ation?
192-178
178
x 100 =7.86%
- 57. Pooleynesia grows at 7% a
year. Current GDP per
capita is $5,000.What will
GDP per capita be in 40
years?