Artica is a nation with a simple economy that produces only x goods: oranges, bi
ID: 1161055 • Letter: A
Question
Artica is a nation with a simple economy that produces only x goods: oranges, bicycles, magazines, paper, orange juice and hats. Assume that half of all the oranges are used to pro- duce orange juice and one-third of all the paper is used to pro- duce magazines. a. Use the production and price information in the table fo ent calculate nominal GDP for 2011. b. Use the production and price information in the table to cal- culate real GDP for 2009, 2010, and 2011 using 2009 as the base year. What is the growth rate of real GDP from 2009 to 2010 and from 2010 to 2011? Use the production and price information in the table to cal- culate real GDP for 2009, 2010, and 2011 using 2010 as the base year. What is the growth rate of real GD P from 2009 to 2010 and from 2010 to 2011? S. c. 2009 2011 PRODUCT QUANTITY PRICE QUANTITY PRICE QUANTITY PRICE Oranges Bicycles Magazines Paper Orange juice Hats 180 $0.90 200 $1.00 200 30 150 630 $1.25 95.00 3.25 0.50 25 3.50 20 175 675 85.00 3.50 0.60 90.00 0.50 4.00 150 600 40 70 3.50 10.00 50 80 60 4.50 15.00 12.50 100
Explanation / Answer
Solution-
A. Nominal GDP for 2011
Nominal GDP = Quantity x Current year Price
= (200 x 1.25) + (30 x 95) + (150 x 3.25) + (630 x 0.50) + (60 x 4.50) + (100 x 15)
= 250 + 2850 + 487.5 + 315 + 270 + 1500
= 5672.5
NGDP for 2011 is 5672.5
B. Real GDP using 2009 as a base year
RGDP = Quantity x Base year Price
RGDP for year 2009
RGDP = (180 x 0.90) + (20 x 85) + (175 x 3.50) + (675 x 0.60) + (40 x 3.50) + (70 x 10)
= 162 + 1700 + 612.5 + 405 + 140 + 700
= 3719.5
RGDP for year 2009 is 3719.5
RGDP for year 2010
RGDP = (200 x 0.90) + (25 x 85) + (150 x 3.50) + (600 x 0.60) + (50 x 3.50) + (80 x 10)
= 180 + 2125 + 525 + 360 + 175 + 800
= 4165
RGDP for year 2010 is 4165
RGDP for year 2011
RGDP = (200 x 0.90) + (30 x 85) + (150 x 3.50) + (630 x 0.60) + (60 x 3.50) + (100 x 10)
= 180 + 2550 + 525 + 378 + 210 + 1000
= 4843
RGDP for year 2011 is 4843
Growth rate RGDP
Growth rate of RGDP between 2009 and 2010
Growth rate = (Current RGDP - Previous RGDP) / (previous RGDP) x 100
= (4165 - 3719.5) / (3719.5) x 100
= 12%
Growth rate between 2010 and 2011
Growth rate = (4843 - 4165) / (4165) x 100
= 16.2%
C. RGDP using 2010 as a base year
RGDP for year 2009
RGDP = (180 x 1) + (20 x 90) + (175 x 3.50) + (675 x 0.50) + (40 x 4) + (70 x 12.50)
= 180 + 1800 + 612.5 + 337.5 + 160 + 875
= 3965
RGDP for 2009 is 3965
RGDP for year 2010
RGDP = (200 x 1) + (25 x 90) + (150 x 3.50) + (600 x 0.50) + (50 x 4) + (80 x 12.50)
= 200 + 2250 + 525 + 300 + 200 + 1000
= 4475
RGDP for 2010 is 4475
RGDP for year 2011
RGDP = (200 x 1) + (30 x 90) + (150 x 3.50) + (630 x 0.50) + (60 x 4) + (100 x 12.50)
= 200 + 2700 + 525 + 315 + 240 + 1250
= 5230
RGDP for 2011 is 5230
Growth rate
Growth rate between 2009 and 2010
Growth rate = (4475 - 3965) / (3965) x 100
= 12.9%
Growth rate between 2010 and 2011
Growth rate = (5230- 4475) / (4475) x 100
= 16.9%
=
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