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Question 1. Your study partner is confused by the upward-sloping shortrun aggregate supply curve and the vertical long-run aggregate supply curve. How would you explain why these slopes differ? 4. A fall in the value of the dollar against other currencies makes U.S. final goods and services cheaper to foreigners even though the U.S. aggregate price level stays the same. As a result, foreigners demand more American aggregate output. Your study partner says that this represents a movement down the aggregate demand curve because foreigners are demanding more in response to a lower price. You, however, insist that this represents a rightward shift of the aggregate demand curve. Who is right? Explain. 10. Suppose that the economy is currently at potential output. Also suppose that you are an economic policy maker and that a college economics student asks you to rank, if possible, your most preferred to least preferred type of shock: positive demand shock, negative demand shock, positive supply shock, negative supply shock. How would you rank them and why? 13. Using aggregate demand, short-run aggregate supply, and long-run aggregate supply curves, explain the process by which each of the following economic events will move the economy from one long-run macroeconomic equilibrium to another. Illustrate with diagrams. In each case, what are the short-run and long-run effects on the aggregate price level and aggregate output? a. There is a decrease in households’ wealth due to a decline in the stock market. b. The government lowers taxes, leaving households with more disposable income, with no corresponding reduction in government purchases. Read more: http://www.justanswer.com/questions/2mmdc-1-study-partner-confused-upward?txsid=3712790&opt=10&archiveid=4414656&viewquestion=25634887#ixzz0VBjp9UVS