



The following equations describe the domestic economy: C 20+0.8Y I 0, G 0 X 0.03Y, and...
E. The following equations describe the domestic economy: C = 20+ 0.8Y I = 0, G =0, X = 0.03Y* and Q=0.3Y And the following equations describe the foreign economy: C* = 200+ 0.8Y I* = 0, G* = 0, X* = 75 +0.25Y, and Q* = 0.1Y* Suppose the real exchange rates in both economies are fixed and equal to one. 1. Find equilibrium Y and Y*. 2. Suppose that the domestic economy experiences a 10% drop in its...
Suppose that the economy is characterized by the following behavioral equations: C= 130 + 0.8Y 1 = 170 G = 150 T = 100 Equilibrium output (Y) = (Round your response to the nearest integer.)
Equations for C, I, G, and NX are given below. If the equilibrium level of output is $21,500, what will the new equilibrium level of output be if investment increases by 1,000? C = 1,500 + CY 1 = 1,000 G = 2,000 NX = -200 a) Not enough information is given to answer the question. Ob) $22,000 Oc) $21,500 d) $22,500 If the consumption function is defined as C = 1,250 +0.8Y, and Y = 20,000, what is the...
I. Suppose the United States economy is represented by the following equations: Z = C + I + G C = 300 + 0.9YD T = 1,000 I = 200 YD = Y – T G = 2,000 a. Calculate the equilibrium level of output. b. After you have calculated equilibrium income, calculate the level of consumption at this level of output. (Hint: Since you know the level of taxes and income, you can easily obtain the level of disposable...
1. Consider the following open economy. C 0.8Y, 0, 1 G 25 NX 20 -0.37 + 10€ and LU 1. where NX are net exports and e is the real exchange rate. (a) What is the equilibrium level of output? [3 marks] (b) What are the net exports at the equilibrium level of output? [2 marks] (C) Suppose the government would like the net exports to be zero with out changing the equilibrium level of output. Find a mixture of...
Fantasy Island is a closed economy and is characterized by the following equations: Consumption: C = 4000+ 0.75(Y-T) Investment: I = 2000 - 5000r Government spending: G = 3500 Budget surplus = 500 Real money demand: L = 0.4Y - 2500i, where i=r+ Expected inflation: Tº = 0 Production function: Y = 10 K12L 1/2 The nominal money supply = 7250 Note: Interest rates, i and r, are expressed in decimal points, i.e., ifr=0.5, then r = 50%. Suppose the...
QUESTION TWO An economy is
represented by the following set of equations: Y = C + I C = 80m +
1.6Y where Y represents aggregate expenditure C represents
consumption expenditure by households I represents investment
expenditure by firms M is millions of Ghana cedis (a) (i) Explain
why the model is not an open economy? (2 marks) (ii) Explain
investment expenditure (I) as used in the model. (3 marks) (b)
Using the consumption function, estimate the autonomous
consumption; marginal...
Suppose that the following equations describe an economy. Y = Cd + Id + G Cd = 180 + 0.8(Y – T) Id = 140 – 8r + 0.1Y T = 400 G = 400 (Md/P) = 6Y – 120i MS = 6000 i = πe + r Assume expected inflation πe = 0 and price level P = 1. Find the equation for the IS curve. Find the equation for the LM curve. Find the equilibrium values for output...
Imagine the economy is defined by the consumption function of C = 140 + 0.9 (Yd) where 140 is autonomous consumption, 0.9 is marginal propensity to consume, and Yd is disposable income (after taxes) and Yd=Y-T, where Y is national income (or GDP) and T=Tax Revenues=0.3Y (0.3 is the avg. income tax rate). To find the macro equilibrium use the following equation Y = C + I + G + (X - M). Where C=140 + 0.9(Yd), I=400, G=800, X=600,...
The following equations describe your economy: Y = C + I + G C = c(bar) +cYD YD = Y + TR – TA I = I(bar) G = G(bar) TA = tY TR = TR(bar) – rY (NOTE: c(bar), I(bar), TR(bar)= C-Bar, I-bar TR-BAR ---- The bar across the top variables indicates its autonomous) (Also, ‘t’ is a proportional tax on income, and governs the inverse relationship between transfers and income) a) Suppose that the government adopts a proposal...