Question

Y = C + I + G + NX (1) C = α + β(1 −...

Y = C + I + G + NX (1)

C = α + β(1 − t)Y (α > 0; 0 < β < 1) (2)

I = θ − δi (θ > 0; δ > 0) (3)

G = g + T (g > 0) (4)

NX = (X − M) (5)

Using differential calculus: solve for the change in national GDP(Y) with respects to a change in government expenditure(g)

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
Y = C + I + G + NX (1) C = α + β(1 −...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • 1. Consider the following economy of Syldavia (a small open economy) Y=C+I+G+NX , NX = S-I...

    1. Consider the following economy of Syldavia (a small open economy) Y=C+I+G+NX , NX = S-I Y=8000 G=750 T=750 C=1000+0.75(Y-T) I=1000-100r NX=500-500e r=r*=5 d. [ 5 points] Suppose the world interest rate drop from r=5 to 2percent (assume government G=750). Find the national saving, investment, trade balance, capital outflow and equilibrium exchange rate.

  • Given Y = C +I +G+NX,C = C0 +bYd,I = I0,G = G0, and NX =...

    Given Y = C +I +G+NX,C = C0 +bYd,I = I0,G = G0, and NX = NX0, where Yd = Y −T, and T = T0 +tY and C0 = 80, b = 0.5, I0 = 35 and G = 20, NX = 0, T0 = 30 and t = 0.20. Here T is the total amount of taxes the households have to pay with T0 being the fixed amount of taxes (regardless of income) and t is the tax...

  • The general solution to the second-order differential equation d2ydt2−4dydt+7y=0 is in the form y(x)=eαx(c1cosβx+c2sinβx). Find the values of α and β, where β>0. Answer: α= and β=

    The general solution to the second-order differential equation d2ydt2−4dydt+7y=0d2ydt2−4dydt+7y=0 is in the form y(x)=eαx(c1cosβx+c2sinβx).y(x)=eαx(c1cos⁡βx+c2sin⁡βx). Find the values of αα and β,β, where β>0.β>0.Answer: α=α=  and β=β=

  • 1. In an economy which has a national income identity as the following; Y= C+ I + G + NX where C ...

    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. Suppose that the model of the economy is given by Y = C + I...

    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...

  • Let Y = GDP (national income). In equilibrium, Y = C + I + G +...

    Let Y = GDP (national income). In equilibrium, Y = C + I + G + X - M, with C + I + G represented on a domestic expenditure basis. If Y = C + I + G + X - M, then Y - (C + I + G) = X - M. If X - M > 0, then Y > C + I + G. For the country under consideration, is this country a borrower or...

  • using Y= C + I + G + NX Also do the following GDP Problem: MPC...

    using Y= C + I + G + NX Also do the following GDP Problem: MPC = .95, Co = $1000 MPI = .03, lo = 250, G = 200, NX = -100, T = 150

  • 1. Points = 18. Consider National-Income Model: National Income: Consumption: Investment: Government Sector: Taxes: Y=C+I+G C...

    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...

  • Question 24 (0.67 points) C = 100+ 0.9 (Y-T) 1 = 1000 G= 200 NX =...

    Question 24 (0.67 points) C = 100+ 0.9 (Y-T) 1 = 1000 G= 200 NX = - 100 T=50 Using the information above, if government officials increase G by 50 and increase taxes by 50, the equilibrium level of GDP will: (dollar amounts are in billions) a) be impacted, but we cannot determine the outcome due to conflicting spending patterns. b) increase by $50 billion since the impact of the change in G is stronger than the impact of the...

  • Real GDP C G NX 250 177 54 44 -25 240 170 54 44 -24 -23...

    Real GDP C G NX 250 177 54 44 -25 240 170 54 44 -24 -23 230 163 54 44 200 142 54 44 72 -20 100 54 44 -10 The above table shows the real aggregate expenditure schedule at a given price level (that is, in constant dollars). C is consumption expenditure, I is investment, G is government purchases, and NX is net exports. Consumption and import are linear functions of real GDP (that is, their slopes are constant)....

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT