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Copyright © 2011 Cengage Learning 9 9 Application: International Trade
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Page 1: Copyright © 2011 Cengage Learning 9 Application: International Trade.

Copyright © 2011 Cengage Learning

99Application: International Trade

Page 2: Copyright © 2011 Cengage Learning 9 Application: International Trade.

Figure 1 The Equilibrium without International Trade

Consumersurplus

Producersurplus

Priceof olive oil

0 Quantityof olive oil

Domesticsupply

Domesticdemand

Equilibriumprice

Equilibriumquantity

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Page 3: Copyright © 2011 Cengage Learning 9 Application: International Trade.

Figure 2 International Trade in an Exporting Country

Priceof olive oil

0Quantityof olive oil

Domesticsupply

Priceaftertrade World

price

DomesticdemandExports

Pricebeforetrade

Domesticquantity

demanded

Domesticquantitysupplied

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Page 4: Copyright © 2011 Cengage Learning 9 Application: International Trade.

Figure 3 How Free Trade Affects Welfare in an Exporting Country (1)

D

C

B

A

Priceof olive oil

0 Quantityof olive oil

DomesticsupplyPrice

aftertrade World

price

Domesticdemand

Exports

Pricebefore

trade

Producer surplusbefore trade

Consumer surplusbefore trade

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Page 5: Copyright © 2011 Cengage Learning 9 Application: International Trade.

Copyright © 2010 Cengage Learning

Figure 3 How Free Trade Affects Welfare in an Exporting Country (2)

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Page 6: Copyright © 2011 Cengage Learning 9 Application: International Trade.

Figure 4 International Trade in an Importing Country

Priceof olive oil

0 Quantity

Priceafter

trade

Worldprice

of olive oil

Domesticsupply

Domesticdemand

Imports

Domesticquantitysupplied

Domesticquantity

demanded

Pricebeforetrade

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Page 7: Copyright © 2011 Cengage Learning 9 Application: International Trade.

Figure 5 How Free Trade Affects Welfare in an Importing Country (1)

C

B D

A

Priceof olive oil

0 Quantityof olive oil

Domesticsupply

Domesticdemand

Priceafter trade

Worldprice

Imports

Pricebefore trade

Producer surplusafter trade

Consumer surplusafter trade

Copyright © 2011 Cengage Learning

Page 8: Copyright © 2011 Cengage Learning 9 Application: International Trade.

Copyright © 2010 Cengage Learning

Figure 5 How Free Trade Affects Welfare in an Importing Country (2)

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Page 9: Copyright © 2011 Cengage Learning 9 Application: International Trade.

Figure 6 The Effects of a Tariff (1)

Priceof olive oil

0 Quantityof olive oil

Domesticsupply

Domesticdemand

Pricewith tariff Tariff

Importswithout tariff

Equilibriumwithout trade

Pricewithout tariff

WorldpriceImports

with tariff

QSQS QD QD

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Page 10: Copyright © 2011 Cengage Learning 9 Application: International Trade.

Copyright © 2010 Cengage Learning

Figure 6 The Effects of a Tariff (2)

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Page 11: Copyright © 2011 Cengage Learning 9 Application: International Trade.

Figure 7 The Effects of an Import Quota (1)

A

E'C

B

G

D E" F

Priceof olive oil

0 Quantityof olive oil

Domesticsupply

Domesticsupply

+Import supply

Domesticdemand

Isolandianprice with

quota

Importswithout quota

Equilibriumwith quota

Equilibriumwithout trade

Quota

Importswith quota

QD

Worldprice

Worldprice

Pricewithout

quota=

QS QDQS

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Page 12: Copyright © 2011 Cengage Learning 9 Application: International Trade.

Copyright © 2010 Cengage Learning

Figure 7 The Effects of an Import Quota (2)

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