Principles of Economics 2e
2nd Edition
ISBN: 9781947172364
Author: Steven A. Greenlaw; David Shapiro
Publisher: OpenStax
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Chapter 8, Problem 29RQ
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In a small open economy with a floating exchange rate, the supply of real money balances is fixed and a rise in government spending ______
Group of answer choices
Raises the interest rate so that net exports must fall to maintain equilibrium in the goods market.
Cannot change the interest rate so that net exports must fall to maintain equilibrium in the goods market.
Cannot change the interest rate so income must rise to maintain equilibrium in the money market
Raises the interest rate, so that income must rise to maintain equilibrium in the money market.
Suppose a country with a fixed exchange rate decides to implement a devaluation of its currency and commits to maintaining the new fixed parity. This implies (A) ______________ in the demand for its goods and a monetary (B) _______________.
Group of answer choices
(A) expansion ; (B) contraction
(A) contraction ; (B) expansion
(A) expansion ; (B) expansion
(A) contraction ; (B) contraction
Assume a small open country under fixed exchanges rate and full capital mobility. Prices are fixed in the short run and equilibrium is given initially at point A. An exogenous increase in public spending shifts the IS curve to IS'. Which of the following statements is true?
Group of answer choices
A new equilibrium is reached at point B.
The TR curve will shift down until it passes through point B.
A new equilibrium is reached at point C.
Point B can only be reached in the absence of capital mobility.
Chapter 8 Solutions
Principles of Economics 2e
Ch. 8 - Firms ill a perfectly competitive market are said...Ch. 8 - Would independent trucking fit the characteristics...Ch. 8 - Look at Table 8.13. What would happen to the films...Ch. 8 - Suppose that the market price increases to 6, as...Ch. 8 - Explain in words why a profit-maximizing film will...Ch. 8 - A firms marginal cost curve above the average...Ch. 8 - If new technology in a perfectly competitive...Ch. 8 - A market in perfect competition is in long-run...Ch. 8 - Productive efficiency and allocative efficiency...Ch. 8 - Explain how the profit-maximizing rule of setting...
Ch. 8 - A single firm in a perfectly competitive market is...Ch. 8 - What are the four basic assumptions of perfect...Ch. 8 - What is a price taker firm?Ch. 8 - How does a perfectly competitive firm decide what...Ch. 8 - What prevents a perfectly competitive firm from...Ch. 8 - How does a perfectly competitive film calculate...Ch. 8 - Briefly explain the reason for the shape of a...Ch. 8 - What two rules does a perfectly competitive firm...Ch. 8 - How does the average cost curve help to show...Ch. 8 - What two lines on a cost curve diagram intersect...Ch. 8 - Should a firm shut down immediately if it is...Ch. 8 - How does the average variable cost curve help a...Ch. 8 - What two lines on a cost curve diagram intersect...Ch. 8 - Why does entry occur?Ch. 8 - Why does exit occur?Ch. 8 - Do entry and exit occur in the short run, the long...Ch. 8 - What price will a perfectly competitive firm end...Ch. 8 - Will a perfectly competitive market display...Ch. 8 - Will a perfectly competitive market display...Ch. 8 - Finding a life partner is a complicated process...Ch. 8 - Can you name five examples of perfectly...Ch. 8 - Your company operates in a perfectly competitive...Ch. 8 - Since a perfectly competitive firm can sell as...Ch. 8 - Many films in the United States file for...Ch. 8 - Why will profits for films in a perfectly...Ch. 8 - Why will losses for firms in a perfectly...Ch. 8 - Assuming that the market for cigarettes is in...Ch. 8 - In the argument for why perfect competition is...Ch. 8 - The AAA Aquarium Co. sells aquariums for 20 each....Ch. 8 - Perfectly competitive firm Doggies Paradise Inc....Ch. 8 - A computer company produces affordable,...
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- A decrease in money demand causes the real interest rate to _____ and output to _____ in the short run, before prices adjust to restore equilibrium. Group of answer choices rise; rise fall; fall fall; rise rise; fallarrow_forwardIf a country's policy makers were to continously use expansionary monetary policy in an attempt to hold unemployment below the natural rate , the long urn result would be? Group of answer choices a decrease in the unemployment rate an increase in the level of output All of these an increase in the rate of inflationarrow_forwardA shift in the Aggregate Supply curve to the right will result in a move to a point that is southwest of where the economy is currently at. Group of answer choices True Falsearrow_forward
- An oil shock can cause stagflation, a period of higher inflation and higher unemployment. When this happens, the economy moves to a point to the northeast of where it currently is. After the economy has moved to the northeast, the Federal Reserve can reduce that inflation without having to worry about causing more unemployment. Group of answer choices True Falsearrow_forwardThe long-run Phillips Curve is vertical which indicates Group of answer choices that in the long-run, there is no tradeoff between inflation and unemployment. that in the long-run, there is no tradeoff between inflation and the price level. None of these that in the long-run, the economy returns to a 4 percent level of inflation.arrow_forwardSuppose the exchange rate between the British pound and the U.S. dollar is £1 = $2.00. The U.S. government implementsU.S. government implements a contractionary fiscal policya contractionary fiscal policy. Illustrate the impact of this change in the market for pounds. 1.) Using the line drawing tool, draw and label a new demand line. 2.) Using the line drawing tool, draw and label a new supply line. Note: Carefully follow the instructions above and only draw the required objects.arrow_forward
- Just Part D please, this is for environmental economicsarrow_forward3. Consider a single firm that manufactures chemicals and generates pollution through its emissions E. Researchers have estimated the MDF and MAC curves for the emissions to be the following: MDF = 4E and MAC = 125 – E Policymakers have decided to implement an emissions tax to control pollution. They are aware that a constant per-unit tax of $100 is an efficient policy. Yet they are also aware that this policy is not politically feasible because of the large tax burden it places on the firm. As a result, policymakers propose a two- part tax: a per unit tax of $75 for the first 15 units of emissions an increase in the per unit tax to $100 for all further units of emissions With an emissions tax, what is the general condition that determines how much pollution the regulated party will emit? What is the efficient level of emissions given the above MDF and MAC curves? What are the firm's total tax payments under the constant $100 per-unit tax? What is the firm's total cost of compliance…arrow_forward2. Answer the following questions as they relate to a fishery: Why is the maximum sustainable yield not necessarily the optimal sustainable yield? Does the same intuition apply to Nathaniel's decision of when to cut his trees? What condition will hold at the equilibrium level of fishing in an open-access fishery? Use a graph to explain your answer, and show the level of fishing effort. Would this same condition hold if there was only one boat in the fishery? If not, what condition will hold, and why is it different? Use the same graph to show the single boat's level of effort. Suppose you are given authority to solve the open-access problem in the fishery. What is the key problem that you must address with your policy?arrow_forward
- 1. Repeated rounds of negotiation exacerbate the incentive to free-ride that exists for nations considering the ratification of international environmental agreements.arrow_forwardFor environmental Economics, A-C Pleasearrow_forwardTrue/ False/ Undetermined - Environmental Economics 3. When the MAC is known but there is uncertainty about the MDF, an emissions quota leads to a lower deadweight loss associated with this uncertainty.arrow_forward
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