
QUESTION 2 Suppose that the behavior of households, firms and the government in an economy is...
QUESTION 1 Suppose that the behavior of households, firms and the government in an economy is determined by the following equations: C-180+0.75Y 1150 G-55 T-90 TWR30 The full employment level of output in the economy is: YFE 1200 Find an expression for aggregate expenditure (This should take the form of AE - abY, where a and b are numbers) il. What is the equilibrium level of output? YE = ill. What is the government spending multiplier in this economy? iv....
1. In a three-sector economy: C = 200 + 0.75Yd T = 0.2Y I = 800 G = 1000 Calculate national income when the economy is at equilibrium. Graph your results. (b) Full employment is achieved when income is 5500. What is the multiplier? (ii) How much should taxes be cut to achieve full employment? What is the budget at full employment? 2.In an open economy: C = 400 + 0.75Yd T = 0.2Y I = 600 G = 1000...
B,c,d,e please solve
Suppose in the economy autonomous consumption - $100, autonomous investmen $120, government purchases G-$400 lump-sum taxes = $70, transfers Tr-$20, exports Er $150 autonomous imports im = $30, marginal propensity to consume mpc = 0.8, proportional income tax rate 1-20%, marginal propensity to invest mpi-0.1, and marginal propensity to imports mpm-0.4 (a) For this economy calculate (i) the amount of autonomous spending: (ii) the value of the spending multiplier; (iii) the equilibrium level of output; (iv) the...
An open economy is described by the following system of macroeconomic equations, in which all macroeconomic aggregate are measured in billions of Namibian dollars, N$: Y = C + I + G + X – M C = 10 + 0.8 Yd T = 10+ 0.2Y X = 80 I = 35 G = 15 TR = 10 – 0.05Y M = 22 + 0.1Y Where: Y is domestic income Yd is private disposable income C is...
B2. Closed Economy IS-LM-FE model: The behaviour of households and firms in a closed economy is represented by the following equations Desired consumptionC 200+0.8(Y-T-500r Desired investment : r = 200-500r Real money demand where expected inflation is ㎡-0.10 and taxes depend on income according to T 20+0.25Y. (a) Derive an expression for the IS curve with the real interest rate on the left side of the equation. How does the position of the IS curve depend on G? (b) If...
A5-10. Suppose the following aggregate expenditure model describes an economy: C = 100 + (5/6)Yd T = (1/5)Y 1 = 200 G = 400 X = 300 IM = (1/3)Y where C is consumption, Yd is disposable income, T is taxes, Y is national income, I is investment, G is government spending, X is exports, and IM is imports. (a) Derive a numerical expression for aggregate expenditure (AE) as a function of Y. Calculate the equilibrium level of national income....
Derivation of the Aggregate Demand Curve Suppose the economy of Y is described by the following equations: Consumption: C = 750 + 0.60 Yd where Ydrefers to disposable (post-tax) income. Taxes: T = 300 Government Expenditure: G = 30+0.2Y Investment: I = 400 -2000r Money Demand: L(r,Y) = Y – 10,000r Nominal Money Supply :Ms=$12000 Price Level P1=$3 Calculate the tax multiplier in Y Derive(sketch) the IS curve for Y. Derive(sketch) the LM curve for Y Solve for the equilibrium...
1. Which one of the following is not an example of expansionary fiscal policy? a. Increasing government spending on unemployment insurance b. Decreasing government spending on education c. Decreasing federal income tax rates d. Increasing government spending on the military e. Decreasing local property taxes 2. In recessions, tax revenues tend to decline and transfer payments like unemployment insurance and food stamps tend to increase, so these programs... a. increase unemployment. b. create budget surpluses during economic downturns. c. are...
5. The economy below would be characterized as a domestic output AE, closed economy government 200 230 20 250 270 20 300 310 20 350 350 20 400 390 20 450 430 20 500 470 20 A) private closed economy B) private open economy C) closed mixed economy D) open mixed economy 6. If all forms of spending below are integrated into the economy, equilibrium GDP is domestic output AE, closed economy government 200 230 20 250 270 20 300...
The graph shows an economy below full employment. To restore full employment, the government increases government expenditure by $0.5 trillion. Draw a curve to show the effect of the increase if it is the only change in spending plans. Label the curve ADo AE Price level (GDP price index, 2009-100) Potential GDP The increase in government expenditure sets off a multiplier process. Draw a curve that shows the multiplier effect that returns the economy to full employment. Label it AD,...