2. Below is the DD-AA-XX diagram for the EU: Eg E' D A Yo Here the exchange rate E may be considered expressed in euros per US dollar. The voting members of the European Central Bank (ECB) have made public their intention to seek a stronger euro in the short-run and will be intervening to attain the exchange rate E' in the diagram. Assume that the intervention takes place entirely in the form of the ECB buying or selling dollar reserves to attain their targets. A. Should the ECB gain reserves or lose reserves to achieve E'? What kind of monetary policy action is this intervention consistent with? B. Show in the diagram the new equilibrium that the ECB will establish with this policy. C. What happens to the EU's trade balance in the new equilibrium, as compared to the trade balance under the initial equilibrium point (Ep, Yo)?

ENGR.ECONOMIC ANALYSIS
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Chapter1: Making Economics Decisions
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2. Below is the DD-AA-XX diagram for the EU:
E
A
Eg
D
Yo
Y
Here the exchange rate E may be considered expressed in euros per US dollar. The
voting members of the European Central Bank (ECB) have made public their
intention to seek a stronger euro in the short-run and will be intervening to attain
the exchange rate E' in the diagram.
Assume that the intervention takes place entirely in the form of the ECB buying or
selling dollar reserves to attain their targets.
A. Should the ECB gain reserves or lose reserves to achieve E'? What kind of
monetary policy action is this intervention consistent with?
B. Show in the diagram the new equilibrium that the ECB will establish with this
policy.
C. What happens to the EU's trade balance in the new equilibrium, as compared to
the trade balance under the initial equilibrium point (Eo,Yo)?
D. Given your answer in (1), what will be the sign of ORT (i.e., the official reserve
transactions) after the policy takes place?
Transcribed Image Text:2. Below is the DD-AA-XX diagram for the EU: E A Eg D Yo Y Here the exchange rate E may be considered expressed in euros per US dollar. The voting members of the European Central Bank (ECB) have made public their intention to seek a stronger euro in the short-run and will be intervening to attain the exchange rate E' in the diagram. Assume that the intervention takes place entirely in the form of the ECB buying or selling dollar reserves to attain their targets. A. Should the ECB gain reserves or lose reserves to achieve E'? What kind of monetary policy action is this intervention consistent with? B. Show in the diagram the new equilibrium that the ECB will establish with this policy. C. What happens to the EU's trade balance in the new equilibrium, as compared to the trade balance under the initial equilibrium point (Eo,Yo)? D. Given your answer in (1), what will be the sign of ORT (i.e., the official reserve transactions) after the policy takes place?
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