The diagram on the right shows the demand for money curve in a hypothetical economy. Suppose that the economy is initially at point E. Suppose that due to changes in expectations in the financial markets, the quantity of money demanded increases because of speculative reasons. This change would be associated with a movement from Eo to point Eg Interest Rate % Ев Eo EA Quantity of Money 0 MD (Y,P)
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- In the model SIM of chapter 3 of the book of Godley, Wynne, and Marc Lavoie. 2012. Monetary Economics: An Integrated Approach to Credit, Money, Income, Production and Wealth. 2nd ed. 2012 edition., starting from a stationary state simulate the effect of an increase in government expenditure under four variations of the model: a model where expected disposable income is the weighted average of the two previous periods disposable income: Y De = 0.5 ∗ Y D−1 + 0.5 ∗ Y D−2 Discuss the trajectory of output from the original stationary state to the new one.Use an ISLM model to analyze the effects of a money supply increase on the interest rate and GDPExplain whether each of the following statements is true or false : A). An increase in the ratio of cash holdings to deposits raises the money multiplier. B). If real interest rates become negative, the neoclassical model of investment predicts there is now no limit to how much capital rms want to purchase.
- In the model SIM of chapter 3 of the book of Godley, Wynne, and Marc Lavoie. 2012. Monetary Economics: An Integrated Approach to Credit, Money, Income, Production and Wealth. 2nd ed. 2012 edition., starting from a stationary state simulate the effect of an increase in government expenditure under four variations of the model: a model where expected disposable income is always constant and equal to 20: Y De = 20 Discuss the trajectory of output from the original stationary state to the new one.In the model SIM of chapter 3 of the book of Godley, Wynne, and Marc Lavoie. 2012. Monetary Economics: An Integrated Approach to Credit, Money, Income, Production and Wealth. 2nd ed. 2012 edition., starting from a stationary state simulate the effect of an increase in government expenditure under four variations of the model: a model with simple adaptive expectations Y De = Y D−1, Discuss the trajectory of output from the original stationary state to the new one. G_D is Government goods demand, and theta is Tax rate,Suppose an economist believes that the price level in the economy is directly related to the money supply, or the amount of money circulating in the economy. The economist proposes the following relationship: P=A×MP=A×M • P=Price LevelP=Price Level • M=Money SupplyM=Money Supply • A=A composite of other factors, including real GDP, that change very slowly over time.A=A composite of other factors, including real GDP, that change very slowly over time. How might an economist gather empirical data to test the proposed relationship between money and the price level?
- An IS curve shows: (a) that realized savings are most likely a function of interest rates, because changes in interest rates result in changes in precautionary demand for money; (b) the combinations of investments and incomes that result in the supply and demand for money being equal to one another; (c) the locus of all combinations of interest rates and incomes that will result in realized investment and realized savings being equal to one another; (d) that increases in output typically are caused by increases in interest rates.Your mother states that lowering interest rates in the recessionary COVID-19 period is good policy because it will guarantee consumers will spend more as it is cheaper to borrow money. Do you agree or disagree with her statement? Provide two reasonings to justify your answer.Consider the model of limited commitment that we learned in Chapter 10. In particular, the loan from the bank must be supported by a collateral, whose value is given by pH. The consumer’s lifetime wealth is then we=y−t+y′−t′+pH1+r where y and y′ are the current and future income, t and t′ are the current and future taxes, and r is the real interest rate. The consumer chooses consumption in the current period c and future period c′ to maximize the lifetime utility given by u(c, c′) = ln c + ln c′. Answer the following questions. Write down the lifetime budget constraint of this consumer. Derive the constraint of loan size which guarantees pay back. In particular, write down the condition that restricts the size of current consumption c. Formulate the consumer’s problem. Solve the problem.
- Chapter 3: Supply and Demanc x Checkout | Chegg.com Quiz List - Principles of Macro X Ims/quizzing/user/attempt/quiz_start_frame_auto.d2l?ou=8698368&isprv=&drc=0&qi=9643220&cfql=0&dnb=0&fromQB=0 2 - Demand and Supply Ebraam Awad:Attempt 1 Consider the demand for a good illustratèd in the figure below. Suppose the price of a complement decreases. What effect would this have in the graph? p. Price po Do Qo Quantity O This would result in the demand curve shifting to the left. This would result in a slide down the demand curve. This would result in a slide up the demand curve. This would result in the demand curve shifting to the right. MacBook Pro G Search or type URL 24 &In 2009, the U.S. economy was in a severe recession. The Federal Reserve had lowered the federal funds rate to about 0 percent, but still wanted to stimulate the economy more. The inflation rate in 2009 was about –1%, but households’ and businesses’ inflation expectations for the upcoming year were higher and positive, about 1.5%. a)First, do households’ and businesses’ investment demand depend on the ex ante or ex post real interest rate? Briefly explain why. b)Draw an IS-MP diagram that’s consistent with the state of the U.S. economy in 2009. Make sure that your IS and MP curves intersect in a place that is consistent with the setup of the problem, above. In particular, do your IS and MP curves intersect on the flat part of the MP curve, or the upward-sloping part? And do your IS and MP curves intersect at a positive real interest rate or a negative real interest rate? c)Suppose that the U.S. Congress and President pass a fiscal stimulus package that increases government spending.…In class we assumed that money demand depends upon income, Md = L(Y, i). However, if people hold money as a medium of exchange it may be that money demand really should depend upon consumption, Md = L(C, i). In other words, if people consume more, they will also want to hold more money. Suppose that consumption, as usual, depends upon disposable income, C = C(Y – T). Money demand will then also, indirectly, depend upon disposable income, Md = L[C(y - T), i]. True or False: In this case, a tax cut will always increase in the short run