Consider an economy with three people: George, Jerry, and Elaine. Each of them may spend their day producing two commodities: Sponges and envelops. The following table presents the three's productivity in terms of sponges and envelops: Jerry George Elaine Sponges (per day) 4 5 Envelops (per day) 8 15 3 a) Calculate each of the opportunity cost of producing one sponge. b) Calculate this economy's total gain from trade in terms of sponges and envelops. (Assume that, with no trade, cach of them divides their time equally between the production of the two commodities). c) If the price of an envelop were exactly one sponge, how many envelops would be produced? How many sponges?

Consider an economy with three people: George, Jerry, and Elaine. Each of them may spend their day producing two commodities: Sponges and envelops. The following table presents the three's productivity in terms of sponges and envelops: Jerry George Elaine Sponges (per day) 4 5 Envelops (per day) 8 15 3 a) Calculate each of the opportunity cost of producing one sponge. b) Calculate this economy's total gain from trade in terms of sponges and envelops. (Assume that, with no trade, cach of them divides their time equally between the production of the two commodities). c) If the price of an envelop were exactly one sponge, how many envelops would be produced? How many sponges?

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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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 90 E 0 Puzzles 20 Puppets 75 TH 10 16 8 60 15 12 16 45 20 8 24 30 EHT 25 30 32 40 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
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 Puzzles AND108 80 60 40 28 0 Puppets 6 4 Lewis: 8 12 Geppetto: 16 20 Puzzles 50 48 30 20 18 B Lewis Puppets 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) puzzles and 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? puzzles and ⒸADRUNVATA 5 ROMAN 10 15 20 25 puppets puppets
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Consider a simple exchange economy with two people: Bob and Jake. Bob and Jake both have 10 hours of time available. They can use thier their time to do one of 2 things: make pancakes or make hamburgers. Bob can make 2 hamburgers in an hour or 1 pancake in an hour. Jake can make 3 pancakes in an hour and 2 hamburgers in an hour. Use this information to answer the following questions: a) Who has absolute advantage in the production of hamburgers? Who has absolute advantage in the production of pancakes? b) Who has comparative advantage in the production of hamburgers? Who has comparative advantage in the production of pancakes? c) Can Bob and Jake both benefit from trade if the terms of trade are one pancake per hamburger? Why or why not?
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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
What is Production Possibility Frontier? Draw and explain a production possibilities frontier for an economy that produces milk and cookies. What happens to this frontier if disease kills half of the economy’s cow population?
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Homework (Ch 02) Gilberto is a skilled toy maker who is able to produce both trains and drums. He has 8 hours a day to produce toys. The following table shows the daily output resulting from various possible combinations of his time. Hours Producing Produced Choice (Trains) (Drums) (Trains) (Drums) 13 D 15 E 16 On the following graph, use the blue points (circle symbol) to plot Gilberto's initial production possibilities frontier (PPF). 30 25 Initial PPF 20 New PPF 15 10 TRAINS Suppose Gilberto is currently using combination D, producing one train per day. His opportunity cost ofproducing a second train per day is SNRUG
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Loc and Ashima are farmers. Each one owns a 12-acre plot of land. The following table shows the amount of maize and squash each farmer can produce per year on a given acre. Each farmer chooses whether to devote all acres to producing maize or squash or to produce maize on some of the land and squash on the rest. Loc SQUASH (Pounds) Ashima On the following graph, use the blue line (circle symbol) to plot Loc's production possibilities frontier (PPF), and use the purple line (diamond symbol) to plot Ashima's PPF. 120 108 96 84 72 60 48 36 24 12 0 Maize (Pounds per acre) 12 36 0 60 120 Squash (Pounds per acre) 4 9 180 + + + + 240 300 360 420 480 540 600 MAIZE (Pounds) has an absolute advantage in the production of maize, and Loc's opportunity cost of producing 1 pound of squash is squash is pounds of maize. Because Loc has a comparative advantage in the production of squash, and Loc's PPF Ashima's PPF ? has an absolute advantage in the production of squash. pounds of maize, whereas…