Suppose the supply of money, measured by M1, is $3.0 trillion, output, measured by real GDP, is $18.7 trillion, and the velocity of money is 7.1. Suppose the supply of money increases to $3.7 trillion but GDP and the velocity of money do not change. What is the percent by which prices change? Provide your answer as a percentage rounded to two decimal places. Do not include any symbols, such as "$," "%," or "," in your answer. Your Answer:

Suppose the supply of money, measured by M1, is $3.0 trillion, output, measured by real GDP, is $18.7 trillion, and the velocity of money is 7.1. Suppose the supply of money increases to $3.7 trillion but GDP and the velocity of money do not change. What is the percent by which prices change? Provide your answer as a percentage rounded to two decimal places. Do not include any symbols, such as "$," "%," or "," in your answer. Your Answer:

Principles of Economics (MindTap Course List)

8th Edition

ISBN:9781305585126

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter34: The Influence Of Monetary And Fiscal Policy On Aggregate Demand

Section: Chapter Questions

Problem 6PA

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2. What “backs" the money supply in the United States? What determines the value (domestic purchasing power) of money? How does the purchasing power of money relate to the price level? Who in the United States is responsible for maintaining money's purchasing power? There is ( no, some ) concrete backing to the money supply in the United States. Paper money, which has ( some, no ) intrinsic value, has value only because people are willing to accept it in exchange for goods and services, including their labor services as employees. And people are willing to accept paper as money because they know that everyone else is also willing to do so. If the monetary authorities were issuing new banknotes at a rate far in excess of available output, the acceptability of paper money would (increase, diminish ). People would start to worry about whether the banknotes would be worth much after they received them. Checks are part of the money supply and ( are, are not) legal tender, but people accept…
Exercise 2 Suppose that money demand is given by MD= $Y(0.25 – i) where $Y is $100. Also, suppose that the supply of money is $20. a. What is the equilibrium interest rate? b. If the Federal Reserve Bank in the USA wants to increase i by 10 percentage points, at what level should it set the supply of money?
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2. Suppose that money demand is given by M' =$Y(0.25 – i), where SY is 100. Also, suppose that the supply of money is $20. The equilibrium interest rate is _ If the central bank wants to increase i by 10 percentage points (e.g. from 2% to 12%, the actual interest rate depends on result you calculate), it should set the supply of money at
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Figure 21. The graph on the left shows a money market with the interest rate on the vertical axis and the quantity of money on the horizontal axis. The graph on the right is related to the money market graph and shows an aggregate demand (AD) with the price level on the vertical axis and quantity of output on the horizontal axis "2 "1 MS MD2 MD₁ 1 P₂ P₁ AD 1₂ ₁ Refer to Figure 21. The changes on the two graphs are related. Which of the following is a correct explanation of the movement of the economy from point Y1 to point Y2. The Federal Reserve's expansionary monetary policy shifts the demand for money from MD1 to MD2. The resulting increase in the interest rate causes Y to decrease from Y1 to Y2. The rise of the price level from P1 to P2 leads to an increase in the demand for money represented by the rightward shift of the money demand curve from MD1 to MD2. The resulting rise of the interest rate causes Y to decrease from Y1 to Y2. A fall in the price level from P2 to P1 causes an…
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