4. The quantity theory of money: What is the key endogenous variable in the quantity theory? Explain the effect on this key variable of the following changes: 1. The money supply is doubled. 2. The velocity of money increases by 10%. 3. Real GDP rises by 2%. 4. The money supply increases by 3% while real GDP rises by 3% at the same time.

4. The quantity theory of money: What is the key endogenous variable in the quantity theory? Explain the effect on this key variable of the following changes: 1. The money supply is doubled. 2. The velocity of money increases by 10%. 3. Real GDP rises by 2%. 4. The money supply increases by 3% while real GDP rises by 3% at the same time.

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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The following table gives the quantity of money demanded at various price levels (P), the money demand schedule. In the following table, fill in the column labeled Value of Money. Price Level (P) Value of Money (1/P) 1.00 1.33 2.00 4.00 Quantity of Money Demanded (Billions of dollars) 2.0 2.5 4.0 8.0 Now consider the relationship between the quantity of money that people demand and the price level. The lower the price level, the required to complete transactions, and the money people will want to hold in the form of currency or demand deposits. 1.25 Assume that the Federal Reserve initially fixes the quantity of money supplied at $2.5 billion. Use the orange line (square symbol) to plot the initial money supply (MS₁) set by the Fed. Then, referring to the previous table, use the blue connected points (circle symbol) to graph the money demand curve. (?) money
4. Velocity and the quantity equation Consider a simple economy that produces only jean jackets. The following table contains information on the economy's money supply, velocity of money, price level, and output. For example, in 2021, the money supply was $400, the price of a jean jacket was $5.00, and the economy produced 800 jean jackets. Fill in the missing values in the following table, selecting the answers closest to the values you calculate. Quantity of Money Price Level (Dollars) (Dollars) 400 5.00 412 Year 2021 2022 Velocity of Money 10 The money supply grew at a rate of money 2021 to 2022 was 10 5.15 Quantity of Output (Jean jackets) 800 800 Nominal GDP (Dollars) 4,000.00 4,120.00 from 2021 to 2022. Since jean jacket output did not change from 2021 to 2022 and the velocity of the change in the money supply was reflected in changes in the price level. The inflation rate from
Homework Question 22: Hyperdeflation Can Be a Bit Cryptic to Understand Bitcoin is an electronic currency, which means that instead of having physical notes and coins, the currency only exists online. Bitcoins are unique in that there is no entity or individual that can increase the supply of Bitcoins. Instead Bitcoins are created by a computer algorithm that currently adds a fixed number of Bitcoins into circulation every hour, the algorithm is designed to gradually reduce the number of Bitcoins being produced, eventually reaching a growth rate of zero in 2040. You have been given the task of thinking about the potential for Bitcoin to become widely Only a small group of online vendors initially accepted Bitcoin but more and more are accepting it over time in other words the volume of goods and services that can be purchased with Bitcoin has been rising rapidly. a) Reformulate the Quantity Theory of Money to apply to Bitcoin, i.e define what M, P, V and Y are in the context of…
2. Money supply, money demand, and adjustment to monetary equilibrium The following table shows a money demand schedule, which is the quantity of money demanded at various price levels (P). Fill in the Value of Money column in the following table. Quantity of Money Demanded Price Level (P) Value of Money (1/P) (Billions of dollars) 1.00 2.0 1.33 2.5 4.0 2.00 4.00 8.0 Now consider the relationship between the price level and the quantity of money that people demand. The lower the price level, the Y money the typical transaction requires, and the y money people will wish to hold in the form currency or demand deposits.
When a consumer withdraws cash from a drawer in his house and deposits it in a savings account, the composition of the money supply immediately changes, and the size of the money supply may eventually alter as well. Demonstrate and explain how this activity may affect the money supply in an economy.
The following graph shows the money market in a hypothetical economy. The central bank in this economy is called the Fed. Assume that the Fed fixes the quantity of money supplied. Suppose the price level increases from 150 to 175. Shift the appropriate curve on the graph to show the impact of an increase in the overall price level on the market for money. INTEREST RATE (Percent) 18 15 12 60 3 0 0 15 Money Supply Money Demand 30 45 60 MONEY (Billions of dollars) 75 90 Money Demand Money Supply (?) After the increase in the price level, the quantity of money demanded at the initial interest rate of 9% will be supplied by the Fed at this interest rate. People will try to other interest-bearing assets, and bond issuers will find that they equilibrium at an interest rate of % than the quantity of money bonds and interest rates until the money market reaches its new their money holdings. In order to do so, people will
3. Changes in the money supply The following graph represents the money market for some hypothetical economy. This economy is similar to the United States in the sense that it has a central bank called the Fed, but a major difference is that this economy is closed (and therefore does not have any interaction with other world economies). The money market is currently in equilibrium at an interest rate of 2.5% and a quantity of money equal to $0.4 trillion, designated on the graph by the grey star symbol. INTEREST RATE (Percent) 4.5 4.0 6 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 Money Demand + 0.1 Money Supply 0.3 0.5 0.6 MONEY (Trillions of dollars) 0.2 0.7 0.8 New MS Curve New Equilibrium ? Suppose the Fed announces that it is lowering its target interest rate by 75 basis points, or 0.75 percentage points. To do this, the Fed will use open- market operations to the money by the public. Use the green line (triangle symbol) on the previous graph to illustrate the effects of this policy by placing…
2. Suppose that in the U.S., the income velocity of money (V) is constant. Suppose, too, that every year, real GDP grows by 2.5 percent (%ΔY/year = 0.025) and the supply of money grows by 10 percent (%ΔM/year = 0.10). a. According to the Quantity Theory of Money, what would be the growth rate of nominal GDP = P×Y? Hint: %Δ(X×Y)  %ΔX + %ΔY.
Suppose the money market for some hypothetical economy is given by the following graph, which plots the money demand and money supply curves. Assume the central bank in this economy (the Fed) fixes the quantity of money supplied. Suppose the price level increases from 150 to 175.
How does the concept of velocity of money relate to the quantity theory of money, and what factors can influence the velocity of money in an economy? A) The velocity of money has no connection to the quantity theory of money. B) The velocity of money represents the rate at which money changes hands in the economy and is a key factor in the quantity theory of money; factors like consumer confidence and banking practices can influence it. C) The velocity of money measures the total money supply in an economy and is unrelated to the quantity theory of money. D) The velocity of money is determined solely by government policies.
3. Changes in the money supply The following graph represents the money market for some hypothetical economy. This economy is similar to the United States in the sense that it has a central bank called the Fed, but a major difference is that this economy is closed (and therefore does not have any interaction with other world economies). The money market is currently in equilibrium at an interest rate of 2.5% and a quantity of money equal to $0.4 trillion, designated on the graph by the grey star symbol. INTEREST RATE (Percent) 45 40 35 30 2.5 20 1.5 1.0 0.5 0 Money Demand 0.1 Money Supply 02 03 04 0.5 MONEY (Trillions of dollars) 0.6 0.7 0.8 New MS Curve New Equilibrium Suppose the Fed announces that it is raising its target interest rate by 50 basis points, or 0.5 percentage points. To do this, the Fed will use open- market operations to money by the the public. Use the green line (triangle symbol) on the previous graph to illustrate the effects of this policy by placing the new money…
3. The clasSical dichotomy and the neutrality of money The classical dichotomy is the separation of real and nominal variables. The following questions test your understanding of this distinction. Ginny spends all of her money on magazines and donuts. In 2015, she earned $14.00 per hour, the price of a magazine was $7.00, and the price of a donut was $2.00. Which of the following give the nominal value of a variable? Check all that apply. The price of a donut is 0.29 magazines in 2015. O Ginny's wage is 2 magazines per hour in 2015. O The price of a donut is $2.00 in 2015. Which of the following give the real value of a variable? Check all that apply. The price of a magazine is $7.00 in 2015. O Ginny's wage is $14.00 per hour in 2015. O The price of a magazine is 3.5 donuts in 2015. Suppose that the Fed sharply increases the money supply between 2015 and 2020. In 2020, Ginny's wage has risen to $28.00 per hour. The price of a magazine is $14.00 and the price of a donut is $4.00. In…