1. Consider a simple economy described by:
A = C + I + G + X - M
C = 500 + 0.5Y – 200i
I = 14000 + 0.2Y– 200i
G = 1200 - 0.1Y
X = 2000
M= 1000 -.05Y
Y = A
L = 0.33Y – 25i
(M/P) = 3000
L = (M/P)
e. If the government increases spending G by 100:
i. What would the new IS Curve look like?
ii. What would the new LM curve look like?
iii. What would the new equilibrium income Y and Interest I be?
iv. At this new equilibrium, what would the level of Investment spending be?
I need help with the last part
of this questions with the new curve etc
A= C + + G + X - M C = 0.75Y = 1200 - 50 G = 100 X = 300 M= 200 Y = A L = 0.25Y - 25i (M/P) = 250 L = (M/P) Derive the IS equation from the above model. Derive the LM equation from the above model. Derive the equilibrium levels of Income Y and Interest Rate i....
1. Consider the following numerical example of the IS-LM model: C = 100 + 0.3YD I = 150 + 0.2Y - 1000i T = 100 G = 200 i = .01 (M/P)s = 1200 (M/P)d = 2Y - 4000i a. Find the equation for aggregate demand (Y). b. Derive the IS relation. c. Derive the LM relation if the central bank sets an interest rate of 1%. d. Solve for the equilibrium values of output, interest rate, C and I....
Answer the question (c)
6. An open economy is described by the following equations C = 1000 + 0.6(Y-T) I 20, 000 200r G 5000 T = 5000 MD MS = 60.000 CA = NX = 2000-0.1Y-1000e KA = 5500+ 2(r-r") r"--10 (a) Derive the IS curve (Y as a function of r and e), LM curve (Y as a function of r) and the BP curve (r as a function of Y, e, and the capital mobility parameter z)...
Assume that the economy is characterized by the following equations: C = 1000 + 0.6 (Y-T) T = 1500 G = 2000 I= 1100 - 100r L (r,Y) = 1000 + 0.5y - 500r Ms = 12000 P = 2 Derive the IS, LM equations. Calculate the equilibrium Y and r. If =14000, is the economy in recession or expansion? If the objective of policymakers is to keep the economy at its natural output level and have a balanced budget,...
IS - LM: Consider an economy where: C =100 + (1/3) (Y - T). I= 800 - 100r G = 300 T = 400 (M/P)^d = 0.5Y + 300 M = 1600 P = 2 a) Derive the IS and LM curve and calculate all equilibrium values for this economy and also draw the graph. Please show all workings in an easy to understand and clear manner.
Stacked An economy is initially described by the following equations: C = 60+ 0.8(Y-T) I = 120-5 M/P = Y-25r G = 200 T = 200 M = 3000 P = 3 a. Derive and graph the IS and LM curves. Use the accompanying diagram to graph the IS and LM curves by placing the endpoints at the correct location, then place point A at the equilibrium interest rate and level of income. IS: Y= LM: Y= IS: Y= LM:...
please help me Consider the following numerical example of the IS-LM model: C = 100 + 0.3YD I = 150 + 0.2Y - 1000i T = 100 G = 200 i = .01 (M/P)s = 1200 (M/P)d = 2Y - 4000i Find the equation for aggregate demand (Y). Derive the IS relation. Derive the LM relation if the central bank sets an interest rate of 1%. Solve for the equilibrium values of output, interest rate, C and I. Expansionary monetary...
6) Consider a closed economy described by the following equations: (1) Y=C+I+G (2) Y = 5(K)S(L)05 (3) K = 1600 (4) L = 1600 (5) G = 2500 (6) T = 2000 (7) C = 1000 + 2/3 (Y-T) (8) I= 1200 - 100r, where r is the real interest rate. a) What is the equilibrium level of income? Show your work. b) Solve for the equilibrium interest rate (r) and the level of investment (I). The interest rate will...
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...
Assume that the following equations summarize the structure of
an economy.
Answer the following questions:
(a) What is the equation of the IS curve?
(b) What is the equation of the LM curve?
(c) What is the equilibrium real output?
(d) What is the equilibrium interest rate?
(e) What is the level of saving at equilibrium?
What is the level of planned investment at equilibrium?
Determine whether leakages equal injections at
equilibrium.
Assume that r...