SMARTPHONES (Millions) PPF 60 40 20 0 0 40 60 CORN (Millions of bushels) Which of the following is true regarding this economic model? O In order to construct such a model, an economist would need real life data regarding countries that produce only two goods. O The fact that there are only two goods produced in this theoretical economy, when, in reality, economies produce many more types of goods, means this model is generally useless. O This PPF is not an economic model. O The fact that there are only two goods produced in this theoretical economy is a simplifying assumption that still allows economists to demonstrate key economic concepts. 20 80 100

SMARTPHONES (Millions) PPF 60 40 20 0 0 40 60 CORN (Millions of bushels) Which of the following is true regarding this economic model? O In order to construct such a model, an economist would need real life data regarding countries that produce only two goods. O The fact that there are only two goods produced in this theoretical economy, when, in reality, economies produce many more types of goods, means this model is generally useless. O This PPF is not an economic model. O The fact that there are only two goods produced in this theoretical economy is a simplifying assumption that still allows economists to demonstrate key economic concepts. 20 80 100

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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When a country has a comparative advantage in the production of a good, it means that it can produce this good at a lower opportunity cost than its trading partner. Then the country will specialize in the production of this good and trade it for other goods. The following graphs show the production possibilities frontiers (PPFS) for Freedonia and Desonia. Both countries produce grain and tea, each initially (i.e., before specialization and trade) producing 6 million pounds of grain and 3 million pounds of tea, as indicated by the grey stars marked with the letter A. TEA (Millions of pounds) tea. 16 14 12 10 8 6 2 0 0 PPF 2 Freedonia Þ 4 6 8 10 12 GRAIN (Millions of pounds) 14 16 ? TEA (Millions of pounds) 16 14 Note: Dashed drop lines will automatically extend to both axes. 12 10 6 2 0 0 PPF I 2 Desonia 4 6 8 10 12 GRAIN (Millions of pounds) 7 Freedonia has a comparative advantage in the production of while Desonia has a comparative advantage in the production of ▼. Suppose that…
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…
Answer all parts..... If not I ll downvote
It takes Andy 45 minutes to complete a load of laundry and 15 minutes to wrap a present. It takes Bob 60 minutes to complete a load of laundry and 30 minutes to wrap a present. Which of the following statements is true? Select one : O A. Bob's opportunity cost of doing a load of laundry is wrapping 3 presents. O B. Bob has a comparative advantage in doing laundry. O C. Bob has a comparative advantage in wrapping a present. O D. Andy's opportunity cost of wrapping a present is doing 3 loads of laundry. O E. Bob has an absolute advantage in doing laundry.
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1. If the economy is operating at point C in the PPF below, the opportunity cost of producing an additional 15 units of bacon is: Exhib: 6 50 40 30- A 20 10 D 20 20 40 50 60 (a) 40 eggs (b) 10 eggs (c) 20 eggs (d) 30 eggs (e) 50 eggs Explain: _ ||| 38 Egys
In a microeconomic model, how would you differentiate between an 'exogenous' variable and an 'endogenous' variable? O Endogenous variables are those determined within the model, while exogenous variables are given from outside the model. O Exogenous variables are those which economists do not study, while endogenous variables are heavily studied. O Exogenous variables are variables that economists cannot measure, while endogenous variables are measurable. Exogenous variables cannot influence endogenous variables in any economic model. O More than one of the above.
Which of the following is correct about the production possibilities curve? An economy can produce only on the production possibilities frontier line given its current available resources and technology. O An economy can produce at any point inside or outside the production possibilities frontier given its current available resources and technology. O An economy can produce at any point inside the production possibilities frontier, but not on the frontier without discovery of new resources or technology or real economic growth. O An economy can produce at any point on or inside the production possibilities frontier, but not outside the frontier without discovery of new resources or technology or real economic growth. O An economy can produce at any point on or inside the production possibilities frontier, but government price controls are needed for economy to produce beyond the frontier line.
Time le If in a previously fully employed economy, some workers were to become unemployed, how would you show this change on the production possibility frontier? Select one: O a. The PPF would shift outward. O b. The PPF would shift inward. O c. The PPF would pivot inwards O d. The PPF would pivot outwards O e. The point representing output on the PPF would shift inside the line. Next
This question is a file-upload question. Work your answer in a piece of paper, take a picture with your phone and upload the file. Using the table below answer the following: Points Soda Pizza A 10 В 1 6 3 a) Draw a PPF map (put soda in the vertical axis and pizza in the horizontal axis), showing all the points on the PPF. b) What is the opportunity cost of an extra pizza when you are on segment AB? What about when you are at segment CD? (i.e., how many sodas you have to give up in order to get an extra pizza? SHOW YOUR WORK!) c) What is your PPF's shape? Is it a straight line or does it have a bowed outward shape? Justify! d) Suppose that there is a new technology that affects ONLY the production of soda. Illustrate this effect on your PPF map.
An economy. produces 2 goods, computers and cell phones. Show graphically and explain how an increase in the technology used to produce computers affects this economy's production possibilities frontier. Given that the technology is only applicable to computer production will the economy be able to produce more cell phones? Why or why not?