Use the classical general equilibrium model WITH INVESTMENT and GRAPHICAL ANALYSIS to discuss the effects on the LEVELS of consumption, investment, GDP, the interest and the price level at time t of (a) A permanent DECREASE in the level of productivity (that is, a decrease in At and At+1) (b) A temporary DECREASE in the level of productivity (that is, a decrease in A; but not in Ag+1) (c) An ANTICIPATED DECREASE in the level of productivity (that is, a decrease in At+1 but not in A:)
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- 5. Consider the basic neoclassical model. Graphically analyze the effects of: (a) An increase in Gt+1 b) An increase in A t+1 c) A permanent increase in productivity In each case, describe clearly how each endogenous variable changes.Assume that a nation's marginal propensity to consume (MPC) is 0.75. A highiy productive, cost-cutting technology is developed for the production of commercial airplanes. The total industry expenditure in this nation is $100 million for the immediate acquisition and adoption of this technology. (a) For this nation, identify and explain how much this spending on new technology will change each of the following in the first round: i. Income (GDP) L. Saving i. Consumption (b) Assuming a closed economy and no leakages, identify and explain how much this spending on new technology will change each of the following at the end of the final round: i. Income (GDP) ii. Saving li. ConsumptionDetermine equilibrium levels of income and consumption for the following functions. a.C=20+0.75y,I=20, b.C=50+0.60y and I=30.where C&I, are consumption and investment respectively in billions of naira
- Linear equations for the consumption and saving schedules take the general form C = a + bY and S = -a + (1 - b)Y, where C, S, and Y are consumption, saving, and national income, respectively. The constant a represents the vertical intercept, and b represents the slope of the consumption schedule.a. Use the following data to substitute numerical values for a and b in the consumption and saving equations. b. What is the economic meaning of b? Of (1 - b)? c. Suppose that the amount of saving that occurs at each level of national income falls by $20 but that the values of b and (1 - b) remain unchanged. Restate the saving and consumption equations for the new numerical values, and cite a factor that might have caused the change.(ii) What is the relation between Kt and Ht? Use this relation to write down total output as a function of Ktonly. Imagine that the number of people in this economy, Nt, is different from the number of workers because some people do not work. Lt Let lt - be the number of workers per capita (the fraction of the population that works). Let y Nt Yt be output per capita and Nt Kt kt be capital per capita. Finally, let n be the rate of population growth and y, be the growth rate of labor. Nt (iii) Using the "effective production function" you derived in (b), write down output per capita, yt, as a function of capital per capita, kt, labor per capita, lt, the level of population Nt, and the level of technology, A. Following Solow and Swan, assume there is no government and no net exports, that the depreciation rate of capital is the constant 8 > 0 and the savings rate is constant 0 < s < 1. (iv) DERIVE the fundamental equation of Solow-Swan. How does the growth rate of capital depend on…== 2. Consider an IS/LM model of an economy with the following equations:C = 300+ 0.6Ydl 100 5iG 200TR = 200T 200T = 0.1YL = 0.4Y 30iM/P = 500(a) Using the above data, derive the equation for the IS schedule. (b) In this example, what is the equation for the LM schedule? (c) Using simultaneous equations calculate the equilibrium level of income and interestrates. Sketch the IS/LM equilibrium position. (d) What are the values of the monetary policy multipliers with respect to income andinterest rates? If the money supply is increased by 30, what are the new market clearing income and interest rate levels?
- Please help me with this macroeconomic question 4!Suppose the macroeconomic parameters are as follows in Turkey. Production: Y = A K1/3 L2/3 (A= 7 ) Factor supplies: K, L (K = 3000, and L= 1300) Government: 2200, Taxes: 2000 Consumer behavior C = 1000 + 0.6 (Y-T Investment behavior | = 3000 - 1000г Compute real interest rate in Turkey (Show the percentage value as numerical such as 15 for %15 or 0.15).Assume that GBP|USD = 2.00 (rate chosen for math ease). After the passage of a significant tax increase in the United States, the United States stock market is expected to drop significantly over the next month while the British stock market is expected to show steady growth. As a result which of following is most likely in a graph of the currency market with GBP per USD (original equilibrium is USD|GPB = 0.50) on the vertical axis (quantity of USD on horizontal axis)? Drawing a diagram would be useful. A. The supply curve would shift left and the new price would be greater than 0.50. B. The supply curve would shift right and the new price would be greater than 0.50. C. The supply curve would shift left and the new price would be less than 0.50. D. The supply curve would shift right and the new price would be less than 0.50.
- You are an economic advisor to the government. Discuss your opinion . a) How COVID-19 pandemic will affect the consumption behavior as well as the investment done by the firms and household for the next two years? b) What are the actions or policies that the government can implement to face this situation? please answers with analysis and --graph (if possible)using macroeconomic equations discuss if the answer is false. please explain answer in detail Yd=C+I+G+ NX C=C+c (Y-T) I =Ī - d. (i+f) G = G NX = X-x E-z.Y A d Y ==-- -i- E m m A: C-c.T+I-d.f+G+X m=1-c+z i=i (1 + i) = (1 + 2) - Le E E X m +1 (8) (10) (11) (12) (13) (14) (15) (16) (17) Comment clearly if the following statement is true or false. "Under a flexible exchange rate, an increase in the world interest rate i requires the domestic central bank to increase domestic returns in order to prevent a capital outflow from depreciating the domestic economy."Explain the determinants of investment. Include in your answer an explanation of how a change in each determinant affects investment.