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Net Capital Outflow and Supply and Demand of Foreign Currency


Affect of Interest Rates on Exchange Rates




  • The supply of dollars - this is the supply of our domestic dollars available to other countries. It is the net capital outflow.
  • The demand for dollars - this is how much domestic dollars foreign countries are demanding. It comes from our net exports. As demand for our exports increase that means other countries will demand more of our domestic dollars to buy those goods.

Factors that Affect the Exchange Rate

1. Increase in world interest rate - this will cause a
bigger
NCO and the supply of dollars to shift
right
. The dollar will
depreciate
and next exports will
increase

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2. Government deficit - this will cause national savings and supply of loanable funds to
decrease
. The NCO will be
smaller
and so the supply of dollars shifts
left
. The dollar will
appreciate
and net exports will
decrease





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3. Import Quotas/Tariffs