Explain how PPP in the long run combined with UIP in the short run provides a complete model for determining the spot exchange rate for a currency. Be specific in showing what variables are determined in the long run, how those variables are determined, and how the long run variables factor into the UIP short run model to determine the spot exchange rate.
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Explain how PPP in the long run combined with UIP in the short run provides a...
Define short run and long run in microeconomics. Explain how short-run and long-run average total costs (ATC) differ.
Short-answer questions 1. Here are some statistics: Inflation Exchange Rates Current Last Year 5 US Japan Mexico Ey/$ 95 Epeso/$ 10.5 100 10 5 (a) List the countries in order of real appreciation (largest appreciation first) relative to the dollar. (b) Taking Last Year's exchange rate as given, what should be the current exchange rate to ensure PPP? (c) Suppose that the movement in the exchange rates were anticipated. According to the UIP, what is the interest rate differential in...
what is the difference between the short run and the long run equilibrium in the AD-AS 6. The economy is in a deep recession. In order to close the output gap, the government is planning on sending a cheque (money) to all households. Explain the short-run and the long run impact of this intervention using the ADAS model. 7. Explain in plain words how the impact of the fiscal policy described above depends on the slope of the AS curve....
I. The economy of Zarland is operating below the full-employment level of output with a balanced budget. (a) Draw a correctly labeled graph of short-run aggregate supply, long-run aggregate supply, and aggregate demand, and show each of the following. (Gi) The country's current equilibrium output and price level, labeled Yj and PL1. respectively (ii) The full-employment output, labeled Yf (b) Ir Zarland increases government expenditures and taxes by equal amounts, can aggregate demand increase? Explain. (c) If Zarland decides to...
How do macroeconomists typically define the difference between the “short run” and the “long run”? Is the classical model of a closed economy (Mankiw, chapter 3) considered a short run model or a long run model? Why?
Explain and demonstrate graphically, the short-run and long-run effects of an increase in the money supply using the AD-AS model.
1. Draw two graphs. On the first, show the short-run profit maximizing output of an individual firm earning an economic profit, including MR, MC, AVC, and ATC. On the second, show the short-run market equilibrium price and quantity. Explain how the industry supply curve and the market equilibrium price and quantity are determined. 2. What is the relationship between the price on the two graphs? Why does this relationship exist? 3. Explain why a firm in a perfectly competitive industry...
. Define and explain the difference between the long run and the short-run production functions. Why are short-run costs higher than costs in the long run? Why are the short-run average and marginal cost curves U shaped? What generates a U shape for the long-run average and marginal cost curves?
Talk about the difference between long-run and short-run. If you were a business owner, how would you apply these principles to make decisions about your business? You will need to define short-run and long-run from your own knowledge, explain the difference, and then determine what decisions you would have to make in time frames. You may use your Fortune 500 company if you like.
Consider a reduction in (domestic) taxes (T). a. Consider the event in the long-run closed economy model. How will private and public savings be affected? Explain. Illustrate graphically using the domestic loanable funds market how such an event will affect the equilibrium domestic national savings, domestic investment spending and domestic real interest rate. Explain. b. Consider the same event, but now in the long-run small open economy model(Assume the economy is originally running a trade deficit.) I llustrate graphically using...