
Concept explainers
Subpart (a)
Relevance of
Subpart (a)

Explanation of Solution
The opportunity cost of going home is lost the time that can be used for other purposes like studying.
Concept introduction:
Opportunity cost: Opportunity cost is the best alternative costs that forgo or give up when a decision or choice has to be taken.
Subpart (b)
Relevance of opportunity cost.
Subpart (b)

Explanation of Solution
Opportunity cost of riding bicycle 20 miles every day is alternative use of that time.
Concept introduction:
Opportunity cost: Opportunity cost is the best alternative costs that forgo, or give up, when a decision or choice has to be taken.
Subpart (c)
Relevance of opportunity cost.
Subpart (c)

Explanation of Solution
Opportunity cost of Federal government is value of other goods and services that the government can buy with that tax revenue.
Concept introduction:
Opportunity cost: Opportunity cost is the best alternative costs that forgo, or give up, when a decision or choice has to be taken.
Subpart (d)
Relevance of opportunity cost.
Subpart (d)

Explanation of Solution
The opportunity cost of foreign government is value of other goods and services that the government can buy with the subsidy amount.
Concept introduction:
Opportunity cost: Opportunity cost is the best alternative costs that forgo, or give up, when a decision or choice has to be taken.
Subpart (e)
Relevance of opportunity cost.
Subpart (e)

Explanation of Solution
Opportunity cost of upgrading balcony is alternative use of that money.
Concept introduction:
Opportunity cost: Opportunity cost is the best alternative costs that forgo, or give up, when a decision or choice has to be taken.
Subpart (f)
Relevance of opportunity cost.
Subpart (f)

Explanation of Solution
Opportunity cost of watching a game is the value of alternative use of time like studying, sleeping etc.
Concept introduction:
Opportunity cost: Opportunity cost is the best alternative costs that forgo, or give up, when a decision or choice has to be taken.
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Chapter 2 Solutions
Principles of Microeconomics (12th Edition)
- As indicated in the attached image, U.S. earnings for high- and low-skill workers as measured by educational attainment began diverging in the 1980s. The remaining questions in this problem set use the model for the labor market developed in class to walk through potential explanations for this trend. 1. Assume that there are just two types of workers, low- and high-skill. As a result, there are two labor markets: supply and demand for low-skill workers and supply and demand for high-skill workers. Using two carefully drawn labor-market figures, show that an increase in the demand for high skill workers can explain an increase in the relative wage of high-skill workers. 2. Using the same assumptions as in the previous question, use two carefully drawn labor-market figures to show that an increase in the supply of low-skill workers can explain an increase in the relative wage of high-skill workers.arrow_forwardPublished in 1980, the book Free to Choose discusses how economists Milton Friedman and Rose Friedman proposed a one-sided view of the benefits of a voucher system. However, there are other economists who disagree about the potential effects of a voucher system.arrow_forwardThe following diagram illustrates the demand and marginal revenue curves facing a monopoly in an industry with no economies or diseconomies of scale. In the short and long run, MC = ATC. a. Calculate the values of profit, consumer surplus, and deadweight loss, and illustrate these on the graph. b. Repeat the calculations in part a, but now assume the monopoly is able to practice perfect price discrimination.arrow_forward
- how commond economies relate to principle Of Economics ?arrow_forwardCritically analyse the five (5) characteristics of Ubuntu and provide examples of how they apply to the National Health Insurance (NHI) in South Africa.arrow_forwardCritically analyse the five (5) characteristics of Ubuntu and provide examples of how they apply to the National Health Insurance (NHI) in South Africa.arrow_forward
- Economics (MindTap Course List)EconomicsISBN:9781337617383Author:Roger A. ArnoldPublisher:Cengage Learning





