© The McGraw-Hill Companies, 2008 Chapter 29 Open economy macroeconomics David Begg, Stanley...
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Transcript of © The McGraw-Hill Companies, 2008 Chapter 29 Open economy macroeconomics David Begg, Stanley...
![Page 1: © The McGraw-Hill Companies, 2008 Chapter 29 Open economy macroeconomics David Begg, Stanley Fischer and Rudiger Dornbusch, Economics, 9th Edition, McGraw-Hill,](https://reader036.fdocuments.us/reader036/viewer/2022082620/5a4d1af17f8b9ab05997e92f/html5/thumbnails/1.jpg)
©The McGraw-Hill Companies, 2008
Chapter 29Open economy macroeconomics
David Begg, Stanley Fischer and Rudiger Dornbusch, Economics, 9th Edition, McGraw-Hill, 2008
PowerPoint presentation by Alex Tackie and Damian Ward
![Page 2: © The McGraw-Hill Companies, 2008 Chapter 29 Open economy macroeconomics David Begg, Stanley Fischer and Rudiger Dornbusch, Economics, 9th Edition, McGraw-Hill,](https://reader036.fdocuments.us/reader036/viewer/2022082620/5a4d1af17f8b9ab05997e92f/html5/thumbnails/2.jpg)
©The McGraw-Hill Companies, 2008
Open economy macroeconomics• … is the study of economies in which
international transactions play a significant role– international considerations are especially
important for open economies like the UK, Germany or the Netherlands
• Domestic macroeconomic policy in such countries cannot ignore the influence of the rest of the world– especially via the exchange rate.
![Page 3: © The McGraw-Hill Companies, 2008 Chapter 29 Open economy macroeconomics David Begg, Stanley Fischer and Rudiger Dornbusch, Economics, 9th Edition, McGraw-Hill,](https://reader036.fdocuments.us/reader036/viewer/2022082620/5a4d1af17f8b9ab05997e92f/html5/thumbnails/3.jpg)
©The McGraw-Hill Companies, 20083
Floating Exchange Rate and Monetary Policy
Y
P
M
İnterest rate
AD2
MS1
MD
P1
Y2
r2
MS2
r1
AD1
Y1
Central bank increases money supply and decreases the interest rate.
A decrease in interest rate increases the demand and output.
![Page 4: © The McGraw-Hill Companies, 2008 Chapter 29 Open economy macroeconomics David Begg, Stanley Fischer and Rudiger Dornbusch, Economics, 9th Edition, McGraw-Hill,](https://reader036.fdocuments.us/reader036/viewer/2022082620/5a4d1af17f8b9ab05997e92f/html5/thumbnails/4.jpg)
©The McGraw-Hill Companies, 2008
Floating Exchange Rate and Monetary Policy
• Monetary Policy is Effective under Floating Exchange rate.
• Increase in MS →Decrease in r. – C and I increases– NX increases because the devaluation of
the exchange rate. • Increases in demad and output.
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![Page 5: © The McGraw-Hill Companies, 2008 Chapter 29 Open economy macroeconomics David Begg, Stanley Fischer and Rudiger Dornbusch, Economics, 9th Edition, McGraw-Hill,](https://reader036.fdocuments.us/reader036/viewer/2022082620/5a4d1af17f8b9ab05997e92f/html5/thumbnails/5.jpg)
©The McGraw-Hill Companies, 20085
Fixed Exchange Rate and Fiscal Policy
The government can use an expansionary fiscal policy to increase the demand and the output.
Y
P
AD1
P1
AD2AD3
Y1 Y3Y2
İncrease in G
![Page 6: © The McGraw-Hill Companies, 2008 Chapter 29 Open economy macroeconomics David Begg, Stanley Fischer and Rudiger Dornbusch, Economics, 9th Edition, McGraw-Hill,](https://reader036.fdocuments.us/reader036/viewer/2022082620/5a4d1af17f8b9ab05997e92f/html5/thumbnails/6.jpg)
©The McGraw-Hill Companies, 2008
Fixed Exchange Rate and Fiscal Policy
• When (G) increases,– National output increases. – Interest rate will also increase,– There will be capital inflow– The central bank increases the money
supply to keep the exchange rate constant.– The interest rate will return to the original
value. In the meantime the output will increase and a short-term economic boom will be experienced.
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![Page 7: © The McGraw-Hill Companies, 2008 Chapter 29 Open economy macroeconomics David Begg, Stanley Fischer and Rudiger Dornbusch, Economics, 9th Edition, McGraw-Hill,](https://reader036.fdocuments.us/reader036/viewer/2022082620/5a4d1af17f8b9ab05997e92f/html5/thumbnails/7.jpg)
©The McGraw-Hill Companies, 2008
Crises in Greece
• Greece cannot apply its monetary policy because it is in the Euro area.
• Greece cannot apply its fiscal policy because the budget deficit is already very high and the country is likely to default.
• The only policy left is to decrease prices. They will be more competitive this way and will be able to export. To decrease the price level, the labor costs should decrease.
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