PRINCIPLES OF MACROECONOMICS(LOOSELEAF)
7th Edition
ISBN: 9781260110920
Author: Frank
Publisher: MCG
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Chapter 2, Problem 2.1CC
To determine
Explain whether Meg updates her own web page or not.
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Scott and Cindy both produce only pizza and tacos. In one hour, Cindy can produce 20 pizzas or 40 tacos. In one hour, Scott can produce 40 pizzas or 50 tacos. Based on this information, the person specializing in the production of tacos is willing to sell 10 tacos in return for at least pizzas and the other person is willing to pay no more than pizzas for the 10 tacos. Enter numerical values, rounding to two decimal places, and do not enter fractions. For example, enter 23.00 or 43.12.
Amy and Bill are fixing up their house by painting walls and installing electrical outlets.
In one hour, Amy can paint 8 walls, or install 6 outlets.
In one hour, Bill can paint 5 walls, or install 5 outlets
In order to maximize their work per hour, (Click to select) should just paint walls, and (Click to select) ♥ should just install outlets
Suppose that Verania and Josimar are roommates that need to complete some household chores. Vacuuming and washing dishes need to be done. They know from the last time they did these chores that it takes Verania 2 hours to vacuum and 1 hour to wash dishes. It takes Josimar 3 hours to vacuum and 2 hours to wash dishes. Josimar says it does not matter which task each of them performs because Verania is faster at both tasks.
Josimar’s reasoning
a. is wrong. Because Verania has a comparative advantage in washing dishes, she should wash dishes, and Josimar should vacuum.
b. is correct. Because Verania is faster at both tasks, there is no benefit in each volunteer specializing in one task or the other.
c. is wrong. Because Verania has an absolute advantage in both tasks, she should perform both tasks herself.
d. is wrong. Because Josimar has a comparative advantage in washing dishes, he should wash dishes, and Verania should vacuum.
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PRINCIPLES OF MACROECONOMICS(LOOSELEAF)
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Forecasting: Exponential Smoothing, MSE; Author: Joshua Emmanuel;https://www.youtube.com/watch?v=k_HN0wOKDd0;License: Standard Youtube License