State the impact of each of the following changes (other variables remaining unchanged) on the real exchange rate. (d) The nominal exchange rate moves from 86 to 90 for a U.S. dollar. (e) The nominal exchange rate depreciates by 10 percent at the same time that local inflation is 10 percent and the U.S. price level is stable.

On June 1, 2016, the exchange rate for U.S. dollars and euros was approximately $1.00 = €0.90, as shown in the market for U.S. dollars below. Suppose the interest rate is expected to fall in the European Union (relative to the interest rate in the U.S.). How will this affect the value of the dollar relative to the euro? Exchange Rate (€/S) 0.9 Quantity of Dollars Traded. D₁ S₁

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QUESTION 3 Consider the exchange rate between U.S. Dollar and Mexican Peso: USD/MXN. Initially, the supply curve for USD is 100+ e . bln dollars per week and the demand curve is 140 - e bln dollars per week. There is a financial crisis in Mexico and the government fears that it may lead to capital outflows that would make the crisis even worse. They decide that if Mexican Peso depreciates by more than 20%, the central bank will step in and fix the exchange rate. As the crisis unfolds the demand for the U.S. dollars increases to 142 - e and the supply of dollars falls to 99+e . How should the central bank of Mexico react to this change? O A. start selling U.S. dollars to support the exchange rate O B. start buying U.S. dollars to support the exchange rate O C. reduce money supply in the economy O D. do nothing