Macroeconomics for Today
10th Edition
ISBN: 9780357161494
Author: Irvin B. Tucker
Publisher: Cengage Learning US
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Question
Chapter 2, Problem 13SQ
To determine
Changes in the PPC when more fishing skill laborers are employed.
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Suppose an economy uses two resouces (labor and capital) to produce two goods (wheat and cloth). Capital is relatively more useful in producing cloth, and labor is relatively more useful in producing wheat. If the supply of capital falls by 10 persent and the supply of labor increases by 10 percent, how will the PPF for wheat and cloth change?
The diagram above shows two PPF curves. Answer the following questions.
Which of the two points on the PPF-1 will allow this economy to grow more quickly to reach PPF-2? Explain.
If the economy is operating at point A, what does this mean? (one sentence) (
Assume at this point in time the economy is operating at point D, what does this mean? Describe two major changes in the economy that will help the economy move to point B.
What does it mean when the PPF is represented by a curve and not a straight line?
The economy was at point A producing 100X and 200Y. It moved to point B where it produces 200X
and 300Y. It follows that
point A may have been a point below the economy's production possibilities frontier (PPF), while
point B may lie on the PPF.
the economy's PPF could have shifted outward and point B was a point on the economy's old
PPF
the economy has moved from one point on its PPF to another point on the same PPF.
Chapter 2 Solutions
Macroeconomics for Today
Ch. 2.6 - Prob. 1YTECh. 2.7 - Prob. 1GECh. 2 - Prob. 1SQPCh. 2 - Prob. 2SQPCh. 2 - Prob. 3SQPCh. 2 - Prob. 4SQPCh. 2 - Prob. 5SQPCh. 2 - Prob. 6SQPCh. 2 - Prob. 7SQPCh. 2 - Prob. 8SQP
Ch. 2 - Prob. 9SQPCh. 2 - Prob. 10SQPCh. 2 - Prob. 11SQPCh. 2 - Prob. 12SQPCh. 2 - Prob. 1SQCh. 2 - Prob. 2SQCh. 2 - Prob. 3SQCh. 2 - Prob. 4SQCh. 2 - Prob. 5SQCh. 2 - Prob. 6SQCh. 2 - Prob. 7SQCh. 2 - Prob. 8SQCh. 2 - Prob. 9SQCh. 2 - Prob. 10SQCh. 2 - Prob. 11SQCh. 2 - Prob. 12SQCh. 2 - Prob. 13SQCh. 2 - Prob. 14SQCh. 2 - Prob. 15SQCh. 2 - Prob. 16SQCh. 2 - Prob. 17SQCh. 2 - Prob. 18SQCh. 2 - Prob. 19SQCh. 2 - Prob. 20SQ
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- Consider an economy than only produces two goods - Blueberries and Batteries. Step 1: Draw a production possibilities frontier (PPF) for this economy. Label blueberries on the vertical axis and batteries on the horizontal axis. Label one point that is "efficient", one point that is "inefficient", and one point that is "unattainable". Step 2. Draw another PPF of the economy with the axes labeled. Grab another color pen/pencil/highlighter and show how the PPF would change if there was a technological change that increased the production of batteries only. (Hint: The intercept for blueberries will not change.) Clearly label the new PPF. Step 3. Draw another PPF of the economy with the axes labeled. Grab another color pen/pencil/highlighter and show how the PPF would change if there was a drought that destroyed some of the blueberry harvest. (Hint: The intercept for batteries will not change.) Clearly label the new PPF. Step 4: Draw another PPF of the economy with the axes labeled. Grab…arrow_forwardPut ECG Machines on the vertical axis and Defibrillators on the horizontal axis. Draw the production possibilities curve for Plant R. On a separate graph, draw the production possibilities curve for Plant S. Which plant has a comparative advantage in ECG Machines? In Defibrillators? Now draw the combined curves for the two plants. Suppose the firm decides to produce 100 Defibrillators. Where will it produce them? How many ECG Machines will it be able to produce? Where will it produce the ECG Machines?arrow_forwardA technological innovation allows the nation to efficiently convert solar energy into electricity What happens to the PPF curve? Also, from the list provided, please choose an explanation as to why you chose your previous answer. What happens to the PPF? Explain. Choose: PPF shifts outwards Produce inside PPF Produce outside PPF Increased production given resources Increase in resources PPF shifts inwards Unused Resourcesarrow_forward
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- Suppose that the US economy produces agricultural products (A) and manufactured products (M). Explain and graphically illustrate the impact of each of the following events on the economy’s production possibilities curve (draw a new PPF for each, placing M on the vertical axis). a. Scientists develop a new fertilizer that will increase the productivity of land on which agricultural products are grown. b. The price of manufactured goods increases. c. Russian attacks on Ukraine devastate the Ukrainian wheat crop, increasing their demand for American wheat. d. The government increases taxes on manufactured goods.arrow_forwardDescribe and indicate how each of the following would affect the U.S production possibilities frontier, for example, will the change shift the PPF outward, inward, not shift the PPF, or lead to movement along the PPF toward the X axis or toward the Y axis . a). An increase in the number of illegal immigrants entering the country. b).An increase in the population. c). A war. d) the discovery of a new oil field. e) A decrease in unemployment rate. f) A law that requires individual to enter lines of work for which they are not suited. g) Technology change that favors the production of the goods and services on the X-axis of your graph. h) Technology change that favors the production of the goods and services on the Y-axis of your graph. i) depletion of our natural non renewable resources. j) general improvements in technology.arrow_forwardA switch to online delivery, increases access to education in the nation's colledges and universities, but might have a detrimental impact on the quality of education. What happens to the PPF curve? Also, from the list provided, please choose an explanation as to why you chose your previous answer. What happens to the PPF? Explain. Choose: PPF shifts outwards Produce inside PPF Produce outside PPF Increased production given resources Increase in resources PPF shifts inwards Unused Resourcesarrow_forward
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