The following graph shows the production possibilities frontier (PPF) of an economy that produces clothing and steel. The black points (plus symbols) represent three possible output levels in a given month. Point A is at (500, 12); B is at (420, 16) and C is at (300, 20). CLOTHING (Millions of pieces) 32 28 24 8 16 12 8 4 0 0 PPF 100 200 tons of steel. 15 B 300 400 500 STEEL (Millions of tons) 600 700 800 Suppose the economy initially produces 12 million pieces of clothing and 500 million tons of steel, which is represented by point A. The opportunity cost of producing an additional 4 million pieces of clothing (that is, moving production to point B) is [Select] tons of steel. Suppose, instead, that the economy currently produces 420 million tons of steel and 16 million pieces of clothing, which is represented by point B. Now the opportunity cost of producing an additional 4 million pieces of clothing (that is, moving to point C) is [Select] Comparing your answers in the two previous paragraphs, you can see that the opportunity cost of 4 million additional pieces of clothing at point B is [Select] the opportunity cost of 4 million additional pieces of clothing at point A. This reflects the

The following graph shows the production possibilities frontier (PPF) of an economy that produces clothing and steel. The black points (plus symbols) represent three possible output levels in a given month. Point A is at (500, 12); B is at (420, 16) and C is at (300, 20). CLOTHING (Millions of pieces) 32 28 24 8 16 12 8 4 0 0 PPF 100 200 tons of steel. 15 B 300 400 500 STEEL (Millions of tons) 600 700 800 Suppose the economy initially produces 12 million pieces of clothing and 500 million tons of steel, which is represented by point A. The opportunity cost of producing an additional 4 million pieces of clothing (that is, moving production to point B) is [Select] tons of steel. Suppose, instead, that the economy currently produces 420 million tons of steel and 16 million pieces of clothing, which is represented by point B. Now the opportunity cost of producing an additional 4 million pieces of clothing (that is, moving to point C) is [Select] Comparing your answers in the two previous paragraphs, you can see that the opportunity cost of 4 million additional pieces of clothing at point B is [Select] the opportunity cost of 4 million additional pieces of clothing at point A. This reflects the

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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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.
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
Refer to the accompanying figure. If this economy were currently operating at point D, then in order to make more movies: A Movies (number per year) B D Milk (gallons per year) the first productive resources to switch to making movies should be those with the lowest opportunity cost of making milk. no productive resources would need to switch from making milk to movies because each resource should continue to be used according to its comparative advantage. no productive resources would need to switch from making milk to movies because point D is already efficient. the first productive resources to switch to making movies should be those with the highest opportunity cost of making milk.
Bob and Cho are farmers. Each one owns a 20-acre plot of land. The following table shows the amount of corn and rye each farmer can produce per year on a given acre. Each farmer chooses whether to devote all acres to producing corn or rye or to produce corn on some of the land and rye on the rest. Corn Rye (Bushels per acre) (Bushels per acre) Bob 10 5 Cho 40 8 On the following graph, use the blue line (circle symbol) to plot Bob's production possibilities frontier (PPF), and use the purple line (diamond symbol) to plot Cho's PPF. 200 Bob's PPF 180 160 F3 0+ F4 H r F5 M F7 1 F8 # F9 CI F10
Use the following Production Possibilities Graph to explain the concepts of scarcity, choice, and opportunity cost and how they relate to decision making. Be sure to specify how the PPF graph inllustrates each concept and include numerical values. Butter | 3 25 == 05 15 10 == 1.5 0.0 1.6 Guns 0 2 3 4 Butter 20 12 ● 20 18 16 14 12 4 2 0 Guns (Protective Goods) vs Butter (Consumer Goods) (In billions of metric tons) 1 2 Guns 3
8. Problems and Applications Q8 Suppose that in a year an American worker can produce 100 shirts or 20 computers and a Chinese worker can produce 100 shirts or 10 computers. There are 1 million workers in each country. Use the blue line (circle symbol) to graph the production possibilities frontier (PPF) for the United States, and use the green line (triangle symbol) to graph the production possibilities frontier for China. Quantity of Computers (Millions) 30 27 24 21 is 18 15 12 9 6 3 0 0 10 20 30 50 60 70 Quantity of Shirts (Millions) 40 90 100 If these countries were open to trade, trade. U.S. PPF China PPF + Suppose that without trade the workers in each country spend half their time producing each good. U.S. without Trade Use the black point (plus symbol) to indicate this production and consumption point for the United States, and use the grey point (star symbol) to indicate this production and consumption point for China. True or False: There are no longer gains from trade. China…
Adjust the production possibilities frontier (PPF) to show the economy's new production possibilities after the deterioration of infrastructure. 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. QUANTITY OF CARS (Millions) 24 16 0 0 O 5 OO PPF 10 QUANTITY OF COMPUTERS (Millions) 15 Suppose society faces a broad tradeoff between allocating resources to the production of investment goods (computers) and consumption goods (cars) before the deterioration of infrastructure described above. PPF Which of the following events would be most likely to lead to the deterioration of infrastructure you just illustrated? Increasing production of investment goods and decreasing production of consumption goods Decreasing production of investment and consumption goods Increasing…
Potatoes (tons) 8 100 200 300 400 500 Sausages (tons) 400 350 300 a. If the two countries decided to combine their resources, what is the maximum amount of potatoes the two countries could produce? O 250 tons O 500 tons O 1,000 tons 750 tons 250 b. If the two countries decided to combine their resources, what is the maximum amount of sausages the two countries could produce? 200 Sausages (tons) 158 128 98 150 100 250 tons 350 tons c. If the two countries specialize and produce the good in which they have a comparative advantage. what is the maximum combination of potatoes and sausages they can produce together? 50 60 30 8 150 tons 750 tons O 750 tons of potatoes and 350 tons of sausages 500 tons of potatoes and 200 tons of sausages 650 tons of potatoes and 450 tons of sausages 250 tons of potatoes and 150 tons of sausages d. Using the three combined amounts of production, graph the combined production possibilities frontier for Ireland and Scotland. Instructions: Use the tool provided…
Both Geppetto and Lewis are toy store owners. They decide that they would like to trade puzzles and puppets in order to better stock their toy store shelves. The table below compares their production possibilities schedules. Production Possibilities Schedules Geppetto Lewis Puzzles Puppets Puzzles Puppets 90 75 10 8 60 15 12 16 45 20 8 24 30 25 32 40 030 Instructions: Enter your answers as a whole number. a. Geppetto and Lewis agree to trade at a rate of 3 puzzles for each puppet. With those terms of trade, who is most likely to be the supplier of puzzles? Who is most likely to be the supplier of puppets? Puzzles: (Click to select) Puppets: (Click to select) b. The two toy store owners agree to specialize and to trade 30 puzzles for 10 puppets. The terms of trade are still 3 puzzles for each puppet. How many puzzles and puppets will each one have after they complete their trade? Lewis: puzzles and puppets Geppetto: puzzles and puppets
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
Suppose that United States produces 10,000,000 barrels of oil and 1,000 bushels of wheat each week. Suppose that China produces 14329 barrels 14329 barrels of oil and 14329 bushels 14329 bushels of wheat each week. In autarky, what is the largest amount of wheat United States can consume every week? amount of wheat per week:___________ bushels What does the term autarky refer to? a. a major argument against globalization b. a situation where one country does not engage in trade with other c. countries d. the process of negotiating terms of trade between two countries e. government policies meant to reduce international trade
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.