Download Chapter 9 - Cengage Learning

Application:
International Trade
Copyright © 2006 Thomson Learning
9
Figure 1The Equilibrium without International Trade
Price
of Steel
Domestic
supply
Consumer
surplus
Equilibrium
price
Producer
surplus
Domestic
demand
0
Equilibrium
quantity
Quantity
of Steel
Copyright © 2004 South-Western
Figure 2 International Trade in an Exporting Country
Price
of Steel
Domestic
supply
Price
after
trade
World
price
Price
before
trade
Exports
0
Domestic
quantity
demanded
Domestic
demand
Domestic
quantity
supplied
Quantity
of Steel
Copyright © 2004 South-Western
Figure 3 How Free Trade Affects Welfare in an Exporting
Country
Price
of Steel
Price
after
trade
Domestic
supply
Exports
A
B
Price
before
trade
World
price
D
C
Domestic
demand
0
Quantity
of Steel
Copyright © 2004 South-Western
Figure 3 How Free Trade Affects Welfare in an Exporting
Country
Price
of Steel
Consumer surplus
before trade
Price
after
trade
Exports
A
B
Price
before
trade
World
price
D
C
Producer surplus
before trade
0
Domestic
supply
Domestic
demand
Quantity
of Steel
Copyright © 2004 South-Western
How Free Trade Affects Welfare in
an Exporting Country
Copyright © 2006 Thomson Learning
Figure 4 International Trade in an Importing Country
Price
of Steel
Domestic
supply
Price
before
trade
Price
after
trade
World
price
Imports
0
Domestic
quantity
supplied
Domestic
quantity
demanded
Domestic
demand
Quantity
of Steel
Copyright © 2004 South-Western
Figure 5 How Free Trade Affects Welfare in an Importing
Country
Price
of Steel
Domestic
supply
A
Price
before trade
Price
after trade
B
C
D
Imports
World
price
Domestic
demand
0
Quantity
of Steel
Copyright © 2004 South-Western
Figure 5 How Free Trade Affects Welfare in an Importing
Country
Price
of Steel
Consumer surplus
before trade
Domestic
supply
A
Price
before trade
Price
after trade
B
World
price
C
Producer surplus
before trade
0
Domestic
demand
Quantity
of Steel
Copyright © 2004 South-Western
Figure 5 How Free Trade Affects Welfare in an Importing
Country
Price
of Steel
Consumer surplus
after trade
Domestic
supply
A
Price
before trade
Price
after trade
0
B
C
D
Imports
Producer surplus
after trade
World
price
Domestic
demand
Quantity
of Steel
Copyright © 2004 South-Western
How Free Trade Affects Welfare in
an Importing Country
Copyright © 2006 Thomson Learning
Figure 6 The Effects of a Tariff
Price
of Steel
Domestic
supply
Equilibrium
without trade
Price
with tariff
Tariff
Price
without tariff
0
Imports
with tariff
S
Q
S
Domestic
demand
D
Q
Q
Imports
without tariff
D
Q
World
price
Quantity
of Steel
Copyright © 2004 South-Western
Figure 6 The Effects of a Tariff
Price
of Steel
Consumer surplus
before tariff
Producer
surplus
before tariff
Domestic
supply
Equilibrium
without trade
Price
without tariff
0
Domestic
demand
S
D
Q
Q
Imports
without tariff
World
price
Quantity
of Steel
Copyright © 2004 South-Western
Figure 6 The Effects of a Tariff
Price
of Steel
Consumer surplus
with tariff
A
Domestic
supply
Equilibrium
without trade
B
Price
with tariff
Tariff
Price
without tariff
0
Imports
with tariff
S
Q
S
Domestic
demand
D
Q
Q
Imports
without tariff
D
Q
World
price
Quantity
of Steel
Copyright © 2004 South-Western
Figure 6 The Effects of a Tariff
Price
of Steel
Domestic
supply
Producer
surplus
after tariff
Price
with tariff
Equilibrium
without trade
Tariff
C
Price
without tariff G
0
Imports
with tariff
S
Q
S
Domestic
demand
D
Q
Q
Imports
without tariff
D
Q
World
price
Quantity
of Steel
Copyright © 2004 South-Western
Figure 6 The Effects of a Tariff
Price
of Steel
Domestic
supply
Tariff Revenue
Price
with tariff
Tariff
E
Price
without tariff
0
Imports
with tariff
S
Q
S
Domestic
demand
D
Q
Q
Imports
without tariff
D
Q
World
price
Quantity
of Steel
Copyright © 2004 South-Western
Figure 6 The Effects of a Tariff
Price
of Steel
Domestic
supply
A
Deadweight Loss
B
Price
with tariff
Tariff
C
D
Price
without tariff G
0
E
F
Imports
with tariff
S
Q
S
Domestic
demand
D
Q
Q
Imports
without tariff
D
Q
World
price
Quantity
of Steel
Copyright © 2004 South-Western
The Effects of a Tariff
Copyright © 2006 Thomson Learning
Figure 7 The Effects of an Import Quota
Price
of Steel
Domestic
supply
Equilibrium
without trade
Quota
Isolandian
price with
quota
Equilibrium
with quota
Price
World
without =
price
quota
0
Domestic
supply
+
Import supply
Imports
with quota
S
Q
S
Domestic
demand
D
Q
Q
Imports
without quota
D
Q
World
price
Quantity
of Steel
Copyright © 2004 South-Western
Figure 7 The Effects of an Import Quota
Price
of Steel
Domestic
supply
Equilibrium
without trade
Quota
A
Isolandian
price with
quota
Price
World
without =
price G
quota
0
B
C
E'
D
Equilibrium
with quota
F
E"
Imports
with quota
S
Q
Domestic
supply
+
Import supply
S
Domestic
demand
D
Q
Q
Imports
without quota
D
Q
World
price
Quantity
of Steel
Copyright © 2004 South-Western
The Effects of an Import Quota
Copyright © 2006 Thomson Learning