Draw a diagram for Saving and Investment in a small open economy. Assume the world real interest rate is above the closed equilibrium interest rate for the country you drew. Is this country a foreign lender or foreign borrower? Explain with the intuition of the saving and investment functions
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Draw a diagram for Saving and Investment in a small open economy.
Assume the world real interest rate is above the closed equilibrium interest
rate for the country you drew. Is this country a foreign lender or foreign
borrower? Explain with the intuition of the saving and investment functions
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- Q4. Suppose that Brazil initially has a higher capital rental rate (r) than the United States. What would be the direction of foreign direct investment (FDI)? Use a world-capital-market graph to show the effects of FDI on the two countries’ rental rates of capital, GDP, and return to labor owners. Identify the net change in world output in the above graph. Discussion: what other effects could FDI cause in the recipient and source countries that are not captured in the model? Your answerQuestion 23 Suppose the world consists of two countries, ABC and XYZ, only. The (autarky) equilibrium interest rate in ABC and XYZ are 15% and 12% respectively. The market for loanable funds can be described by the following equations: Demand for loanable funds DFABC = 300 – 7İABC DFXYZ = 180 – 6ixyZ Supply of loanable funds SFB = 30 + 3İABC Country АВС XYZ SFc = 60 + 14ixYZ %3D Note: Interest rates are expressed in percentage points (i.e., if i = 5, then i = 5%). (inflows or When the international flows of capital are allowed, XYZ will experience net capital (enter a number here and keep your answer to the outflows) and the size of XYZ's trade balance is nearest integer)When there are two large open economies in the world, if capital goods become relatively cheaper compared to consumption goods in the foreign country, the foreign country's saving will and the foreign country's investment will fall; rise rise; fall rise; rise fall; fall
- Consider a developed country, Country A. Assume that the trade volume (exports + imports) with respect to its economic development level can be described by the following function: T(D)=2D^2+5D+9 Where: T(D) represents the trade volume in billions of dollars. D is the level of development, measured by some index (e.g., Human Development Index) where 0≤D≤10. Calculate the derivative of T(D) with respect to D. Interpret result in terms of the rate of change of trade volume with respect to development. At what level of development D does the country experience the highest rate of change in trade volume? If the standard deviation in the development index scores of developed countries is 1.2, how would this affect interpretation of trade patterns among developed countries? Note: For the purposes of this question, assume that the relationship is purely mathematical and doesn't account for other real-world factors that might influence trade volume.a) Discuss THREE benefits of a country being a closed economy. b) Derive a model of aggregate goods market equilibrium in a closed economySuppose there is a slowdown in economic activity worldwide and many foreign governments decide to increase government spending to stimulate their economies, what happens to the following? Please indicate whether the following variables rise, fall or remain unchanged. a. World interest rate b. World investment demand c. Domestic investment d. Trade balance of domestic economy e. Real exchange rate of domestic economy
- Which scenario best demonstrates foreign direct investment? Salia started a Polish restaurant in her home country, the United States, after she took cooking lessons from a well-known chef in Poland. Super Blooms, a reputable vegetable plant company in Holland, exports tomato, pepper, and potato garden plants across the globe. Ups n Downs Inc., a Chinese firm, supplies roller coaster components in the United States. Domesticity, a U.S.-based office furniture company, has set up its own assembly plant in Japan to cater to the needs of the Asian market. Lux Linens, a fabric conglomerate in the United States, imports raw silk from China and Italy.What are the trends regarding foreign direct investment (FDI) in the world economy?In a country, private savings equals 600, the government budget surplus equals 200, and the trade surplus equals 100. What is the level of private investment in this economy?
- Economists are of the view that the Mundell-Fleming Model is quite useful for explaining economic fluctuations in small open economies. Critically assess this statement.The following equations describe a small open-economy: C = 10 + 0.5Y I = 160 - 50r NX = 80 - 0.1Y - e e = 50 - 0.1Y + B (r-r*) G= 10 where C is consumption, I is investment, Y is domestic output, r is the domestic real interest rate, NX is net exports, e is the real exchange rate, G is government spending and r* is the foreign real interest rate. (a) Suppose that ß is fairly small, ß = 5, full employment output is Y = 400 and r* = 0.1. What is the equilibrium value of the domestic interest rate, r? (b) Consider instead that ß is fairly large, B = 1000, where again Y = 400 and r* = 0.1. What is the equilibrium value of the domestic interest rate? (c) What happens to r as ß increases? Does r converge to r* as ß approaches infinity? What type of small open economy model does this resemble?What are the benefits and costs associated with foreign portfolio investment (FPI)?