1. Assume that the consumption function is given by C=200+0.5(Y-T) and the investment function is I=1,000-200r, where r is the interest rate, G equals 300, and Tequals 200. a. What is the numerical formula for the IS curve? (Hint: Substitute for C, I, and G in the equation Y=C+I+G and then write an equation for Y as a function of r.) b. Ifr is one: what is I? what is Y? What if r is 3?

1. Assume that the consumption function is given by C=200+0.5(Y-T) and the investment function is I=1,000-200r, where r is the interest rate, G equals 300, and Tequals 200. a. What is the numerical formula for the IS curve? (Hint: Substitute for C, I, and G in the equation Y=C+I+G and then write an equation for Y as a function of r.) b. Ifr is one: what is I? what is Y? What if r is 3?

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

See similar textbooks

Similar questions

The following table provides data for output (real GDP) and saving. a. Fill in the missing numbers (gray-shaded cells) in the table. Instructions: In the table, enter your answers for consumption as a whole number. Round your answers for APC and APS to 3 decimal places. Round your answers for MPC and MPS to 1 decimal place. If you are entering any negative numbers be sure to include a negative sign (-) in front of those numbers. Level of Output and Income (GDP = DI) Consumption Saving АРС APS MPC MPS 496 -0.033 -0.015 $480 $-16 1.033 520 528 -8 1.015 560 560 1.000 0.000 592 624 600 0.987 0.013 640 16 0.975 0.025 680 656 24 0.965 0.035 720 688 32 0.956 0.044 760 720 40 0.947 0.053 800 752 48 0.940 0.060
first image is a resource for the question in the second image. Thank you so much! :)
For an economy where: C= 75 + 0.7Y |= 125 a) Solve for Y". Include your calculations. b) Draw the AE-Y graph for the economy. Include the intercept and slope of the AE function. c) On your graph from part (b), demonstrate the change that would occur if businesses increase their investment due to a change in interest rates.
Fill in the aggregate saving column in the following table. (Include a minus sign if necessary.) Aggregate Income, Y $0 100 200 300 400 500 600 Aggregate Consumption, C $200 250 300 350 400 450 500 The value of the MPC is one decimal place.) T Aggregate Saving, S $-200 150 100 50 0 50 100 (Round your response to CXIE DE Aggregate consumption, C Aggregate saving, S 700- 600- 500- 400 300- 200 100- 0 -100- -200- 300- -400- 100 200 300 400 500 Aggregate income, Y 600
5
Consider a closed economy with a gross domestic product (Y) of 800, consumption expenditure (C) of 500, government expenditure (G) of 100 and tax revenues (T) of 190. The figures are in billions of dollars. Suppose the investment expenditure function is I = 300 – 50r, where r is the real interest rate expressed as a percentage. a) State the equation between Y and the three components of expenditure. b) Calculate private saving (Sp), public saving (Sg), and national saving (S). c) Calculate investment (I). d) Calculate the equilibrium real interest rate and quantity of loanable funds. e) If the government ran a budget deficit of $30 billion in the next period, explain how this would affect the market for loanable funds.
first image is resource. questions starts in the second image (4. and 5.)
Please help me with this question wih explanantion.
Assume that the level of autonomous consumption rises. Show in a graph what happens to the consumption function. Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.
Advanced analysis) Assume the following consumption schedule: C = 20 + 0.9Y, where C is consumption and Y is disposable income. At a(n) $1,200 level of disposable income, the level of saving is
Explain the determinants of investment. Include in your answer an explanation of how a change in each determinant affects investment.
Solve all this question......you will not solve all questions then I will give you down?? upvote....