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.

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.

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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13. Assuming the PPF is shifting from PPFo to PPFn, which of the following explains the cause or causes of the economic growth depicted in this Figure? a) This Figure represents growth due to an increase in resources and/or improvement in technology that are specific to the production of X. b) This Figure represents growth due to an increase in resources and/or improvement in technology that are specific to the production of Y. c) This Figure represents growth due to an increase in resources and/or improvement in technology that are not specific to either product. d) This Figure represents growth due to an increase in specialization.
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Assume the economy can produce either sports utility vehicles (SUVS) or minivans. The graph below depicts the current production possibilities frontier (PPF). Suppose several new factories are built. Move the end points of the PPF below to show how the PPF changes. Assume that the factory construction affects the economy's ability to produce both minivans and SUVs. Quantity of minivans Quantity of SUVs PPF This is an example of: economic stagnation. economic recession economic contraction. economic growth.
Any point on a country's production possibilities curve represents a combination of two goods that an economy will never be able to produce. can produce using all available resources and technology. can produce using some portion, but not all, of its resources and technology. may be able to produce in the future with more resources and/or technology.
c. Suppose a small country produces only food and clothing. An earthquake destroys many of the clothing factories, but the ability to produce food is unaffected. Use the 3-point-curve drawing tool to draw a new production possibilities boundary on the graph on the right, labeled c, reflecting the change in the clothing factories. Properly label this line. Place end points one on horizontal and one on vertical axes. Carefully follow the instructions above, and only draw the required objects. Tonnes of Clothing Per Year PPBO Tonnes of Food Per Year
CAPITAL GOODS Use the diagram below to answer the questions that follow. M. CONSUMER GOODS (a) What change could cause the PPF to shift from the original curve (HJ) to the new curve (MN)? (b) Under what conditions might an economy be operating at point Z? (c) Why might a government implement a policy to mnove the economy from Point V to Point W? Question 3 F7 PrtSc Insert 88 F10 F11 6 F12 & 9- 7.
am. 113.
Suppose there are only two goods produced in an economy: phones and meals. Maria is adept at assembling electronics but has poor skills at preparing food. Mike is an accomplished chef but is not very skilled at assembling electronics. Currently Mike and Maria each work independently, and they each produce both meals and phones. However, they are considering trading some of their respective output with each other, but only if that would allow each person to become more prosperous. Which statement is not true? a. Customers will gain if Mike and Maria decide to specialize in what they do best and trade their output. b. Mike and Maria will both gain only if they trade the same number of phones for the same number of meals. c. Mike and Maria would gain by using their time making only the one good that they are best at producing. d. Mike should produce more food and fewer phones, and Maria should produce more phones and fewer meals.
The table below shows the productivity level of each country for different goods in terms of how much output can be produced with an hour of labor. In the rightmost column, we have the total labor hours available in each country. Please answer the questions using the data provided in the table. labor (hours) 70 20 U.S. Mexico cotton/hr 70 40 shirt/hr 50 30 a) Describe the comparative advantage of each country. b) c) Plot the production possibilities curve for each country, under autarky. Describe the price range (cotton per shirt) that is acceptable for both countries to trade with each other.
Problem 2 Consider a simple exchange economy with two people: Bob and Jake. Bob and Jake both have ten hours of time available. The can use their time to do one of two things: make pancakes or make hamburgers. Bob can make two hamburgers in an hour or one pancake in an hour. Jake can make three pancakes in an hour or two hamburgers in an hour. Use this information to answer the following questions: a.) Draw Jake and Bob's PPFS, with hamburgers on the x-axis. b.) Give equations for Jake and Bob's PPFS in y = mx+b form, still treating hamburgers as the x variable. c.) Who has absolute advantage in the production of hamburgers? Who has absolute advantage in the production of pancakes? d.) Who has comparative advantage in the production of hamburgers? Who has comparative advantage in the production of pancakes? e.) Can Bob and Jake both benefit from trade if the terms of trade are one pancake per hambruger? Why or why not?
John and Sotiris live on trees in two different forests. They each have eight hours to work in a day. John can grow a Yam in 1 hour or raise a Zebra in 2 hours. Sotiris can grow a Yam in 2 hours or raise a Zebra in 4 hours. Both John and Sotiris consume equal numbers of Yams and Zebras. (a) Clearly draw and label PPFs for John and Sotiris and their consumption bundle in autarky, with Zebras on the vertical axis, showing how you calculated this. Define and find the opportunity cost of a yam on each island and discuss how it can be represented on each PPF. Does John or Sotiris have an absolute or comparative advantage in producing either Yams or Zebras? (b) Now suppose John and Sotiris can freely trade at a price of one Yam per Zebra. How much of each good will John and Sotiris produce and consume? How much better or worse off in percentage terms are John and Sotiris? How is this possible?
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.