A closed economy has household, business, and government sectors. Households C-3+0.80(Y-T) Businesses I=8 Government G=21 T...
17. Keynesian consumption function: a) C = C + mpcy b) I = I c)t 18. Keynesian government spending multiplier a) AC b) AY = AG c) mpc 19. Keynesian fiscal policy in a closed economy: considering that AE =C+I+G + mpc(1 - ty! where t is the tax rate, the government could increase the aggregate expenditure a) increasing the tax rate b) reducing the tax rate 20. If the marginal propensity to consume (mpc) increase, the Keynesian multiplier effect...
Closed Economy In the Short Run. I have solved (a) but confused on how to solve the rest. I-MPC sider the following model of a closed economy in the short run Total demand is given by the accounting identity I MPC Y =C+I+G The consumption function is C = ao + a (Y +TT - TT) - MPC The tax schedule is Tx = To + TY Transfers are given by Th = Tro – hY Investment demand is I=bo-bzi...
3. Consider the following Keynesian model: C 100 + 0.8 (Y-T) Planned Investment (I) 100 Government Purchase (G) 50 Taxes (T) = 50 a. Graph planned expenditure (PE) as a function of income (Y) b. What is equilibrium level of income (Y)? c. If government purchase (G) is increases to 50, what is new equilibrium income?
1.Consider a closed economy with no taxes, whose consumption function, investment level & government spending level are given by the following equations: C= 5,000 + .80Y I= 9,000 G= 2000 whereGrepresents government spending. The equilibrium condition is, as always, that the value of the economy’s output (Y) must be matched by aggregate demand, but now aggregate demand contains a third element, G. a. What is the equilibrium level of aggregate output for this economy? b. What is the saving function for this...
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)...
Question 2 (5 pts) An Economy is described by the following equations C-2600+0.8(Y-T)- 10000r I-2000-10000r G-1800 Net exports are zero, net taxes T are fixed at 3000, and the real interest rate r, expressed as a decimal is 0.10 (that is, 10 percent). Find a numerical equation relating planned aggregate expenditure to output. Using a table or other method, solve for short-run equilibrium output. Show your result graphically using the Keynesian cross diagram
21. G increase with algebra. Consider an economy described by the following model. Y = K1/3L2/3 K = 1000; L = 1000 G = 100 T = 100 C = 250 + 0.5(Y-T) 1 = 600 – 100r Calculate the equilibrium real interest rate, national saving, public saving, private saving, consumption, output, and investment. (Hint: you probably don't want to solve for them it in that order.) i.rs ii. national saving = iii. public saving = iv. private saving =...
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...
1-5 We have the following model of the economy: (I)Y-C+S+T (2) E-C+I+G (3) Y E (4) C-(YD. CA (5) S-s(YD SA) (6) I=IA 7) G-GA (8) T TA (9) YD Y T (10) Deficit =G-T The following data for equilibrium values will help in this problem. G-800 I 30 T=650 Y'=5,000 Calculate 1. the equilibrium value of consumption 2. marginal propensity to consume (AC/AY) 3. the expenditure multiplier 4. The government budget now has an imbalance ofThis is a DEFICIT...
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...