Suppose the price level in the economy is fixed at P and the exogenous money supply is given by M, Suppose the LM curve for these values of exogenous variables is drawn as in thefigure below where Y is aggregate output and r is interest rate. Consider two points A and B in the diagram Assuming all exogenous variables remain unchanged, pick the correct relationbetween the nominal money demand Md at point A and point B.Scroll down to view the full image.CA MAYA,TA) > Md(YB, TB)B Md(YA,TA)=Md(YB, TB)M(YA,TA)

Approach to solving the question: Given that all exogenous variables remain unchanged between points…

Answered: Suppose the price level in the economy…

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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For each of the changes below provide a narrative explanation and a graphical explanation of how the change will impact the economy's equilibrium price level and equilibrium quantity of output produced a) The federal reserve significantly increases the interest rate it pays banks for holding excess reserves. b) The government increases the income tax rate of households by 3%
The Tax Cuts and Jobs Act of 2017, among other things, lowered marginal tax rates across several tax brackets. During that time, the Federal Reserve raised the target for the federal funds rate. Using the IS-MP model, graphically demonstrate what should happen to the interest rate and income (real GDP) in the short run. Explain in words below your diagram.
Suppose that the following system of equations describe the macroeconomy of a hypothetical country: Y= C(y)+I(i)+G : IS or goods market M/p=L(i,y) : LM or money market a) Get the total differentials of the above system of equations and put your answer in matrix representation. b) Taking money supply and government expenditure as exogenous and the price level as fixed, determine and provide economic intuition for the signs and magnitudes of the following multipliers i) dY/dG ii) di/dG c) For a simultaneous increase in both the interest elasticity of investment and interest elasticity demand for money parameters, determine the net effect on the values of the multipliers in part b). d) For a horizontal LM curve, determine the numerical values of your answers in part b) above if: Marginal propensity to consume=5/6 Tax rate=0.25 Interest elasticity of investment=5 Interest elasticity of demand for money=50 Income elasticity of demand for money=2
How does the increase in interest rates raise the chances of a recession? How can we expect the increase in interest rates to affect the consumption of the poorest 20% and richest 20% of households?
Suppose the cotton (a storable commodity) futures prices are currently Expiry Month Price c/lb December 2021 83 December 2022 96 (a) Suppose an unexpected typhoon destroys cotton crops in India. This causes a downward revision in the expected global cotton production in 2022. Assuming all else equal, will demand for storage of cotton in 2021 (St) increase, decrease or stay the same? Draw a graph of the demand for storage to support your answer. (b) Using the same scenario from (a), do you expect the cotton market to still in contango, inverted, or could it be either contango or inverted? Draw a graph of supply and demand for storage to support your answer.
For each of the changes below provide a narrative explanation and a graphical explanation of how the change will impact the economy's equilibrium price level and equilibrium quantity of output produced a) The federal reserve significantly increases the interest rate it pays banks for holding excess reserves. b) The government increases the income tax rate of households by 3%
Consider an economy in which the LM and IS functions are given below. Suppose the economy is purely classical so that yt=ý (you can see in picture) Then these equations can be condensed to LM mt - pt = y + c2Rt + εt, c2 < 0 IS Rt = r + Et(pt+1 - pt) + nt For simplicity, delete εt. Then assume that the monatery authority creates money according to MP mt = u0 + u1t + et Assume that et and nt are white noise and find the solution for pt and then for Rt.
The following equations relate to a certain economy, peruse them and answer thefollowing questions.T = 0.75Y (tax rate)L= Y - 100r (Real money demand)M = 300 (Read money supply)C = 200 + 0.25Y d (Consumption function)I = 20 - 10r (Investment function)G = 30 (government purchases) i) Derive equations fro IS and LM curvesii) Determine the rand y pair at which the two markets are clearing iii) Compute the values of C, I and L.
subquestions a and b. * for a) - need to find the IS equation, also the LM equation and the equilibrium.
Consumption and the real interest rate: According to the life-cycle / permanent-income hypothesis, consumption depends on the present discounted value of income. An increase in the real interest rate will make future income worth less, thereby reducing the present discounted value and reducing consumption. To incorporate this channel into the model, suppose the consumption equation is given by Assume the remainder of the model is unchanged from the original setup, as in Table 11.1. (a) Derive the IS curve for this new specification. (b) How and why does it differ from the original IS curve?
a) consider the following IS–LM model: C = c1(Y - T) I = b1Y - b2i M/P = d1Y - d2i Solve for equilibrium output. Assume c1 + b1 < 1. b) Solve for the equilibrium interest rate. (Hint: Use the LM relation.) c) Solve for investment.
2.1 According to the permanent income hypothesis, how will a representative consumer's bor- rowing and consumption respond to: 1. An anticipated temporary decrease in income at t = 2. 2. An anticipated permanent decrease in income (at time periods t = 1 and t = 2) when it occurs. 3. Are the answers different if the changes in income are unanticipated, i.e. if they come as a surprise to the consumer? Comment on the size of the marginal propensity to consume.

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