Economics (Irwin Economics)
21st Edition
ISBN: 9781259723223
Author: Campbell R. McConnell, Stanley L. Brue, Sean Masaki Flynn Dr.
Publisher: McGraw-Hill Education
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Chapter 32, Problem 2DQ
To determine
Distinction between real balance effect and the wealth effect.
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Discuss the following statements:
a. The Keynesian multiplier is higher the higher is the degree of openness of the economy'.
b. 'There is no easy policy answer when it comes to dealing with a negative supply shock'.
Consider the following economy. The production function is F(K,L) = K0.3 Lº.7. The saving rate
and the depreciation rate are respectively: s = 0.10 and 8 = 0.07. Population growth is 1%, i.e.
n = 0.01.
c. Derive the capital accumulation equation for this economy.
d. Find the steady state value of the capital stock per capita.
e. Suppose that the initial capital stock per capita is: k = 1.5. Discuss the process of
convergence of the economy to the steady state using the appropriate diagram.
f. Calculate the optimal saving rate of the economy and discuss whether the economy at the
steady state over or under-accumulates capital.
Suppose that consumer spending initially rises by $5 billion for every 1 percent rise in household wealth and that investment spending initially rises by $20 billion for every 1 percentage point fall in the real interest rate. Also assume that the economy's multiplier is 4. If household wealth falls by 6 percent because of declining house values, and the real interest rate falls by 2 percentage points, in what direction and by how much will the aggregate demand curve initially shift at each price level? In what direction and by how much will it eventually shift?
What do you expect will happen to the price level and real GDP in the short run when the bank of
Canada buys domestic government bonds given a positively sloped SRAS curve?
Select one:
O a. Both the price level and real GDP will
cross out
increase.
O b. Both the price level and real GDP will
decrease.
cross out
O c. The price level will increase while real GDP
cross out
will decrease.
O d. The price level will decrease while real GDP
cross out
will increase.
O e. There is no change either to the price level or
cross out
the real GDP
Chapter 32 Solutions
Economics (Irwin Economics)
Ch. 32.7 - Prob. 1QQCh. 32.7 - Prob. 2QQCh. 32.7 - Prob. 3QQCh. 32.7 - Prob. 4QQCh. 32.A - Prob. 1ADQCh. 32.A - Prob. 2ADQCh. 32.A - Prob. 1ARQCh. 32.A - Prob. 2ARQCh. 32.A - Prob. 1APCh. 32.A - Prob. 2AP
Ch. 32 - Prob. 1DQCh. 32 - Prob. 2DQCh. 32 - Prob. 3DQCh. 32 - Prob. 4DQCh. 32 - Prob. 5DQCh. 32 - Prob. 6DQCh. 32 - Prob. 7DQCh. 32 - Prob. 8DQCh. 32 - Prob. 9DQCh. 32 - Prob. 1RQCh. 32 - Prob. 2RQCh. 32 - Prob. 3RQCh. 32 - Prob. 4RQCh. 32 - Prob. 5RQCh. 32 - Prob. 6RQCh. 32 - Prob. 7RQCh. 32 - Prob. 8RQCh. 32 - Prob. 9RQCh. 32 - Prob. 1PCh. 32 - Prob. 2PCh. 32 - Prob. 3PCh. 32 - Prob. 4PCh. 32 - Prob. 5P
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- 2. Suppose that the money market can be depicted in the graph below. Interest rate (M/P)² (M³/P)⁰ (M³/P)1 H A K O B C O E L3 L1 L2 Quantity of Money LI is the original demand for money by the public and (M/P) is the real money supply. Assume tha the price level does not change. The original equilibrium is at point O. Suppose that the government lowered income taxes so that consumers had more disposable income. Briefly describe how you reached that conclusion. Identify the new equilibrium point and what happens to interest ratesarrow_forwardSuppose that consumer spending initially rises by $5 billion for every 1 percent rise in household wealth and that investment spending initially rises by $20 billion for every 1 percentage point fall in the real interest rate. Also assume that the economy�s multiplier is 3. If household wealth falls by 6 percent because of declining house values, and the real interest rate falls by 2 percentage points, in what direction and by how much will the aggregate demand curve initially shift at each price level? The aggregate demand curve will shift_____ by $____ billion. In what direction and by how much will it eventually shift? The aggregate demand curve will shift_____ by $____ billion..arrow_forward4. LO 4 In Figure 3.11, after the 1981-1982 reces- sion, does the price level appear to be procyclical, countercylical, or acyclical? Why is this important?arrow_forward
- The equation of exchange is given by MXV = PxQ, where M is the money supply, V is the velocity of money, P is the economy's price level, and Q is Real GDP. Suppose the following diagram shows the current aggregate demand (AD) and aggregate supply (AS) curves in a hypothetical economy. PRICE LEVEL 2 12 REAL GDP (Trillions of dollars) AD O AS 2 ?arrow_forward5. Refer to the data in the table that accompanies problem 2. Suppose that the present equilibrium price level and level of real GDP are 100 and $225, and that data set B represents the relevant aggregate supply schedule for the economy. LO12.6 a. What must be the current amount of real output demanded at the 100 price level? b. If the amount of output demanded declined by $25 at the 100 price level shown in B, what would be the new equilibrium real GDP? In business суcle economists call this change in real terminology, what would GDP?arrow_forwardSuppose that the table presented below shows an economy's relationship between real output and the inputs needed to produce that output: Input Quantity Real GDP 150.0 $ 400 112.5 300 75.0 200 Instructions: Enter your responses answers rounded to 2 decimal places. a. What is the level of productivity in this economy? b. What is the per-unit cost of production if the price of each input unit is $2? $ C. Assume that the input price increases from $2 to $3 with no accompanying change in productivity. What is the new per-unit cost of production? In what direction would the $1 increase in input price push the economy's aggregate supply curve? (Click to select) v What effect would this shift of aggregate supply have on the price level and the level of real output? O The price level would decrease and real output would increase. O Both the price level and real output would remain the same. O The price level would decrease and real output would remain the same. O The price level would increase…arrow_forward
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