1. Upon what specific assumptions is the below production possibilities curve based? (It may help to try drawing the production possibilities curve first on scratch paper.) 2. If the economy is at point C, what is the cost of one more automobile? Of one more forklift? Which characteristic of the production possibilities curve reflects the law of increasing opportunity costs: its shape or its length? 3. If the economy characterized by this production possibilities table and curve were producing 3 automobiles and 20 forklifts, what could you conclude about its use of its available resources?

1. Upon what specific assumptions is the below production possibilities curve based? (It may help to try drawing the production possibilities curve first on scratch paper.) 2. If the economy is at point C, what is the cost of one more automobile? Of one more forklift? Which characteristic of the production possibilities curve reflects the law of increasing opportunity costs: its shape or its length? 3. If the economy characterized by this production possibilities table and curve were producing 3 automobiles and 20 forklifts, what could you conclude about its use of its available resources?

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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Question 06: Refer to the production possibilities frontier to the right for an economy that produces just two goods: trucks and boats. Label each point as: efficient (resources completely utilized), inefficient (some resources under-employed, or not-possible (not enough resources to produce the quantities of trucks and boats at present) Question 7 options: A) A, B, and C are all inefficient; D is efficient; E is not-possible B) A, B, and C are all efficient; D is inefficient; E is not-possible C) A, B, and C are all efficient; D is not-possible; E is inefficient D) A, B, and C are all not-possible; D is efficient; E is efficient
• Use the data from the table below to construct correctly labeled side-by-side graphs showing the production possibilities curve for Theo and Marlee. Assume that both have constant opportunity costs: Theo Marlee Bananas 20 50 Rice (in lbs.) 30 50 • Suppose that Theo and Marlee each spent half of their day making each good; Theo makes 10 bananas and 15 pounds of rice and Marlee makes 25 bananas and 25 pounds of rice. Show this point on the production possibilities curve of each person, and label that point X on your graph above. What is the total production of each good? • Suppose that Theo and Marlee agree to exchange 4 bananas for 5 pounds of rice. Under this agreement, Theo sells 15 pounds of his 30 pounds of rice to Marlee, in exchange for 12 of her 50 bananas. Show the new consumption points on the graph above for each person, and label these new consumption points Z.
4. Shifts in production possibilities Suppose the fictional country of Olympia produces two types of goods: agricultural and capital. The following diagram shows its current production possibilities frontier for rye, an agricultural good, and microprocessors, a capital good. Drag the production possibilities frontier (PPF) on the graph to show the effects of a time-saving innovation in the manufacturing of microprocessors. Note: Select either end of the curve on the graph to make the endpoints appear. Then drag one or both endpoints to the desired position. Points will snap into position, so if you try to move a point and it snaps back to its original position, just drag it a little farther. ? MICROPROCESSORS (Thousands) 400 400 320 240 160 80 100 270 PPF W م PPF
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If a family spends its entire budget in a given time frame, the family can afford either 95 cans of vegetables or 40 frozen dinners. Assuming the family spends its entire budget on just these two goods, what is the opportunity cost of a can of vegetables in the time frame?
If society begins by producing 3 units of X and 4 units of Y and then alters production so that it is now producing 4 units of X and 4 units of Y, and we know that the quantity and quality of resources were unchanged and that technology did not change, then: A) 3 units of X and 4 units of Y are a combination best represented by a point outside the production possibilities curve. B) resources were being efficiently utilized at 3 units of X and 4 units of Y. C) society has moved along the production possibilities curve. D) resources were being fully utilized at 3 units of X and 4 units of Y. E) 3 units of X and 4 units of Y are a combination best represented by a point inside the production possibilities curve.
CHOOSE THE ANSWER FOR EACH QUESTION, FROM THIS LIST a)Reduction in resources b) Pivot outwards along the computer axis c)Unused Resources d)Increased production given resources e)Pivot outwards along the car axis f)PPF shift outwards g)Produce outside PPF h)Produce inside PPF i)PPF shifts inwards j)Increase in resources
4. Shifts in production possibilities Suppose the United Kingdom produces two types of goods: agricultural and capital. The following diagram shows its current production possibilities frontier for barley, an agricultural good, and cars, a capital good. Drag the production possibilities frontier (PPF) on the graph to show the effects of an immigration law that results in fewer workers entering the country. Note: Select either end of the curve on the graph to make the endpoints appear. Then drag one or both endpoints to the desired position. Points will snap into position, so if you try to move a point and it snaps back to its original position, just drag it a little farther. ? CARS (Thousands) 300 250 200 150 100 50 0 0 80 PPF 160 240 320 BARLEY (Millions of bushels) 400 480 6 PPF
• Use the data from the table below to construct correctly labeled side-by-side graphs showing the production possibilities curve for Theo and Marlee. Assume that both have constant opportunity costs: Theo Marlee Bananas 20 50 Rice (in lbs.) 30 50 • Suppose that Theo and Marlee each spent half of their day making each good; Theo makes 10 bananas and 15 pounds of rice and Marlee makes 25 bananas and 25 pounds of rice. Show this point on the production possibilities curve of each person, and label that point X on your graph above. What is the total production of each good? • Suppose that Theo and Marlee agree to exchange 4 bananas for 5 pounds of rice. Under this agreement, Theo sells 15 pounds of his 30 pounds of rice to Marlee, in exchange for 12 of her 50 bananas. Show the new consumption points on the graph above for each person, and label these new consumption points Z.
The production possibilities curve illustrates the basic principle that: Question 70 options: an economy automatically seeks that level of output that employs all of its resources any production point below the curve reflects high opportunity cost the production of more of any one item will in time require smaller and smaller sacrifices of other items if all the resources of an economy are fully used, more of one item could be produced only if less of another item is produced any production point above the curve reflects low opportunity cost
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• Use the data from the table below to construct correctly labeled side-by-side graphs showing the production possibilities curve for Theo and Marlee. Assume that both have constant opportunity costs: Theo Marlee Bananas 20 50 Rice (in lbs.) 30 50 • Suppose that Theo and Marlee each spent half of their day making each good; Theo makes 10 bananas and 15 pounds of rice and Marlee makes 25 bananas and 25 pounds of rice. Show this point on the production possibilities curve of each person, and label that point X on your graph above. What is the total production of each good? • Suppose that Theo and Marlee agree to exchange 4 bananas for 5 pounds of rice. Under this agreement, Theo sells 15 pounds of his 30 pounds of rice to Marlee, in exchange for 12 of her 50 bananas. Show the new consumption points on the graph above for each person, and label these new consumption points Z.