We assume that the relationships in the text below describe an economy. It is a closed economy with a given (fixed) price-level and with a variable interest rate (the interest rate is given with a whole value ex. 10% is 10 and not 0,1).
C = 425 + 0,4 YD
T = 100
G = 140
I = 100 + 0,1 Y – 50r
MD = L(r;Y) = Y – 100r
MS M/P = 200
YD = (Y-T)
We assume that the relationships in the text below describe an economy. It is a closed economy with a given (fixed) pric...
Consider an economy described as follows: Y = C + I + G Y = 8,000 G = 2,500 T = 2,000 C = 1,000 + 2/3(Y - T) I = 1,200 – 100r a. In this economy, compute private saving, public saving, and national saving. b. Find the equilibrium interest rate. c. Now suppose that G is reduced by 500. Compute private saving, public saving, and national saving. d. Find the new equilibrium interest rate.
PLEASE ANSWER ALL THE POINTS AND WRITE CLEARLY AND JUSTIFY THANKS Consider the following algebraic version of the IS-LM model C 200+0,5 YD (C is consumption, YD is disposable income); G (public spending) 100; T (taxes) 100 1. 350 4000i +0,1 Y (I is investment, i is interest rate, Y is real income). Real demand for money: md-0,5 Y-7500, real money supply: (MVP-mf-250; (i) Write the equations that represent the IS and LM relations. [3pl (ii Find the equilibrium values...
6. Suppose the economy is characterized by the following behavioral equations: C = 1,500+.6YD I= 2.000 - 10,000 G= 2,000 T= 2.000 a. At an interest rate of 10%, solve for equilibrium income (Y). disposable income (Y). consumption (C), investment (1), private saving, and public saving. b. What is the marginal propensity to consume in this economy? c. Now suppose that instead of taxes being a fixed quantity, taxes vary with income (as in many countries like the United States)...
You are given the following information about an economy(interest rate is measured in percentage points). A five percent interest is r = 5. 1. You are given the following information about an economy (note: the interest rate is measured in percentage points. A five percent interest is r5): (M/P) = 100 (M/P)"=0.2 Y - 10 C = 150+ 0.667 YD-10 I=200 - 10r + 0.1 Y G=200 NX = 50 | T = 0.25 Y YD = Y-T A. (i)...
Assume the following equations for the goods and money market of an economy: C = 250 + .8(Y-T) I = 100 - 50r T = G = 100. Ms = 200 Md = 0.2Y – 100r a) Write the equation of the IS curve for this economy. Is this upward or downward sloping? The IS curve is written as Y = _ +/- _r. (6 points) b) If T falls to 50 and everything else remains the same, write the...
How to solve this problem especially on the b and d this kind of graph question eclass.srv.ualberta.ca Question 2 (15 marks) Consider the following macroeconomic model that describes an Economy: - 1/2 Y =C+I+G Y = 5000 G = T = 1000 C = 250 +0.75(Y-T) 1 = 1000 - 50r a) Calculate the amount of private saving, public saving and the national saving in this economy. b) Calculate the equilibrium interest rate (r). c) Draw a graph containing the...
Question 3 Consider a closed economy described by the following equations: Y=C+I+G Y-5,000 G 1,000 T= 1,000 C 250+0.75 (Y -T) 1,000-50 a. (3 points) In this economy, compute private saving, public saving, and national saving. b. (2 points) Find the equilibrium interest rate. c. (2 points) Draw a graph containing the saving and investment curves for this economy Show the financial market equilibrium. d. (2 points) Now suppose the G rises to 1,250. Compute private saving, public saving, and...
I need help with this. 1. In an economy which has a national income identity as the following; Y= C+ I + G + NX where C = 400 + 0.6 Yd,; 1 = 1000-4600 r, G-1240 T-200 +0.25 Y; NX-400-0.05Y-8 00 e ( ofcourse, Yd=Y-T) Where e- foreign currency/ domestic currency, and initially set at e 1.25+2.5R The money demand function is Md- 0.75 Y-7500 r, and money supply is set by the Central Bank at 450. All calculation...
4. (12 points) Assume that GDP (Y) is 5000. Consumption (C) is given by the equation C = 1200 + 0.3(Y – T) – 50r, where r is the real interest rate, in percent. Investment (I) is given by the equation I = 1500 – 50r. Taxes (T) are 1000, and government spending (G) is 1500. (a) What are the equilibrium values of C, I, and r? Show your work! (Hint: You need to use 3 equations in order to...
Assume that GDP (Y) IS 5,000. Consumption (C) is given by the equation C-1,200+0.5(Y-T)-50r, where r is the real interest rate in percentage. Investment (I) is given by the equation I=1,500-50r. Taxes (T) are 1,200 and government spending (G) is 1,500. 1) What are the equilibrium values of C, I, and r? 2) What are the values of private saving, public saving, and national saving?