In a model with no government or foreign sector, if saving is defined as S = - 200 + (0.1)Y , then, what is the number for the multiplier for the model? Show your calculations.
MPS=0.1
MPS is the slope of savings curve
Multiplier=1/MPS
Multiplier=1/0.1
Multiplier=10
In a model with no government or foreign sector, if saving is defined as S = - 200 + (0.1)Y , then, what is the number f...
Consider a simple economy with no government and no external sector. If the saving function S=-100+0.4Y, what is the value of the simple expenditure multiplier (write answer with only one decimal, e.g. 3.7)?
Consider the addition of the government sector in the Solow model which has depreciation of the capital stock and a growing population. Suppose that a government purchases goods in the amount of b per worker every year; therefore, with t workers in year t, total government purchases are bNt The government is required to balance its budget and therefore tax revenue in year t (T) equals total government purchases. Total national saving, St, is given by the following where Yǐ...
Which of the following equations are correct? . for the three-sector model: Y =C+I+G • EX = IM+S foreign • I = S+Sp+S + Sforeign • for the two-sector model: W+TR, =C+SH • government expenditures: G+TR, +TR+I • deficit if T-G-TRy -TR, <0.
This problem adds the government to the Solow model with s, n and δ. Suppose that a government purchases goods in the amount of g per worker every year; with N t workers in year t total government purchases are g ⋅ N t. The government has a balanced budget so that its tax revenue in year t , T t , equals total government purchases. Total national saving, S t , is S = s ( Y t −...
1. Suppose that the model of the economy is given by Y = C + I + G + X C = a + b Yd Yd = (1 – t)Y X = g – mY a. Derive the equilibrium GDP (Y) and the expenditure multiplier (Me ) expressed in general notations. b. Suppose I = $900 billion, G = $1,200 billion, a = 220, b = 0.9, t = 0.3, g = 500, and m = 0.1. Solve for...
Consider National-Income Model: National Income: Consumption: Investment: Government Sector: Taxes: Y=C+I+G C = a + b (Y-T) I=k+rY G=GO T=f+jY <b<1 (<r<1 a>0 in mln dollars; k>O in mln dollars; Go >O in mln dollars fo in mln dollars; 0<j<1 1) Discuss in words the meaning of each of the equations in the model (3 points); 2) Find the equilibrium level of GDP (Y*) in reduced form (3 points); 3) If we know the parameters of the system, find the...
1. Points = 18. Consider National-Income Model: National Income: Consumption: Investment: Government Sector: Taxes: Y=C+I+G C = a + b (Y-T) I=k+rY G=Go T=f+jY 0<b<1 (<r<1 a> 0 in mln dollars; k>0 in mln dollars; Go >O in mln dollars p> 0 in mln dollars; 0<j<1 1) Discuss in words the meaning of each of the equations in the model (3 points); 2) Find the equilibrium level of GDP (Y) in reduced form (3 points); 3) If we know the...
5. Let C=120+0.6Yd, I=140, G=200, T=100. (a) What are government spending multiplier, tax multiplier, and balanced-budget multiplier? 0) What are be supue com (b) What are the output, consumption, saving, and budget deficit at the equilibrium? pusa aning and budget details equivat (c) What are the output, consumption, and saving if the government changes the budget deficit to zero by a change in G. G decreases 100 (d) What are the output, consumption, and saving if the government changes the...
Use the following information to determine the equilibrium Y in a 3-sector model: Y = C+I+G where: C= 150+ 0.8DI | = 50 G = 200 Also assume that T = Tr = 0 DI = Y-T+ Tr $150 $400 $750 $2,000 $4,000 Question 22 (2.5 points) Which of the following actions will increase budget deficits and also the national debt? government spending decreases tax decreases money supply decreases transfer payment decreases real interest rate decreases Question 24 (2.5 points)...
Can someone please explain?
Consider two large open economies, the home economy and the foreign economy. In both countries the following relationships hold Domestic Foreign Desired consumption, Cd-320 + 0.4(Y-T)-200rw. Desired investment, 150 200* Output, Y = 1.000 Taxes, T 200 Government purchases. G 275 Fr4800.4(YFr To 300r. For 225 300 For1,500 For-300 For 300 a. What is the equilibrium interest rate in the international capital market?(Enter your response as a decimal rounded to three places.) What are the equilibrium...