Assume that the LM curve for a small open economy with a floating exchange rate is given by Y = 200r – 200 + 2(M/P), while the IS curve is Y = 400 + 3G – 2T + 3NX – 200r. The function for NX is NX = 200 – 100e, where e is the exchange rate. The price level (P) is fixed at 1.0. The international interest rate is r*= 2.5 percent. a. Using the LM curve, find the equilibrium level of Y in the small open economy, if M =100. b. Given this value of Y, if G = 100 and T = 100, what must be the equilibrium value of NX? c. If this value of NX is to be achieved, what must be the equilibrium exchange rate, e?

In an open economy that is on a flexible exchange rate, show the short run effects on output and interest rates of a decrease in money supply. To answer this question, draw the following four diagrams: 1. The goods market, 2. The money market 3. The IS-LM curves, and 4. The interest parity condition. Clearly label the initial and new equilibrium points in each diagram. Provide brief explanations for the changes. What is the effect on net exports?

A box of chocolate candy costs 28.80 Swiss francs in Switzerland and $20 in the United States. Assuming that purchasing power parity (PPP) holds, what is the current exchange rate? Ⓒa 1 U.S. dollar equals 1.44 Swiss francs Ob. 1 U.S. dollar equals 1.21 Swiss francs Oc1 US dollar equals 1.29 Swiss francs d. 1 U.S. dollar equals 0.69 Swiss francs e. 1 U.S. dollar equals 0.85 Swiss francs

Data from The Economist BigMac index from January 2021 shows that the localprice of a Big Mac in Denmark is 30 Danish kroner (DKK) and the price of aBig Mac in Costa Rica is 2350 Costa Rican colón (CRC). The exchange rateXCRC/DKK = 100.279. Assume there is no bid-ask spread. Calculate the Purchasing Power Parity Rate PPPRCRC/DKK. What does this ratemeasure?

Suppose you & classmates are marketing team assembled by your Brazil based firm To estimate demand in the U.S. market for its newly developed product. The market Research firm you hired requires $150,000 to perform a thorough study. But your Group is informed that total research budget for the year is 3 million Brazilian real & That no more than 20% of the budget can be spent on any one project. 16 points a. If the current exchange rate is 5 real/$, will you have the market study Conducted? Why or why not? (show your calculations) b. If the current exchange rate is 3 real/$, will you have the market study Conducted? Why or why not? (show your calculations) c. At what exchange rate your decision from rejecting the proposed research project to accept the Project?

Data from The Economist BigMac index from January 2022 shows that the localprice of a Big Mac in Argentina is 450 Argentine pesos (ARS) and the price of a BigMac in Britain is 3.59 pounds sterling (GBP). The exchange rate XARS/GBP = 140.895.Assume there is no bid-ask spread. Calculate the pound sterling price of a Big Mac in Buenos Aires (capital ofArgentina) and the Argentine peso price of a Big Mac in London (capital ofthe UK)

Suppose that at some point the spot exchange rate is equal to 100 yen per one U.S. dollar, while the interest rate in dollars is 6% and the interest rate in yen is 1%. What is the approximate forward rate that is consistent with this situation?

Assume that an open economy with a floating exchange rate is described by the equations: C = 0.85(Y-T)T= 1000I= 1500 -200r G= 3000NX= 2000 – 250e (M/P)d = 0.4Y – 500r M= 4000S-I= 750 – 250rP= 2r* = 4 Derive the equation for the IS* curve. Derive the equation for the LM curve. Solve for Y. Solve for NX and e.     Using the information from parts a. to d. above, graphically illustrate on a clearly labelled diagram, the short-run impact of contractionary fiscal policy on the exchange rate and level of output in this small open economy.  Assuming that the economy adopted a fixed exchange rate system, illustrate on a clearly labelled diagram, the impact of contractionary fiscal policy.  In one sentence, explain the type of intervention needed to maintain the fixed exchange rate proposed in part f. above.

Consider a small open economy with perfect capital mobility and a flexible exchange rate. Suppose that net capital outflow (NCO) is negative at the world interest rate. Use a two-panel diagram to explain the following a) What is the is the effect of an increase in world interest rate on (i) national saving, (ii) domestic investment, (iii) NCO, (iv) the real exchange rate, and (v) net exports? b) What is the is the effect of an increase in the government budget surplus on (i) national saving, (ii) domestic investment, (iii) NCO, (iv) the real exchange rate, and (v) net exports? c) What is the is the effect of an increase in the government budget deficit on (i) national saving, (ii) domestic investment, (iii) NCO, (iv) the real exchange rate, and (v) net exports? d) What is the is the effect of imposing an import quota on (į) national saving, (ii) domestic investment, (iii) NCO, (iv) the real exchange rate, and (v) net exports?

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