Principles Of Economics V8.0
18th Edition
ISBN: 9781453384503
Author: Taylor, John B.; Weerapana, Akila
Publisher: BOSTON ACADEMIC (DBA FLAT WORLD)
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Textbook Question
Chapter 13, Problem 1SCQ
Do market
Expert Solution & Answer
To determine
The analysis whether the positive externalities are reflected on demand curve or not.
Answer to Problem 1SCQ
The market demand does not reflect or indicates the effect of positive externalities as it shows only private benefits.
Explanation of Solution
The market demand curve is not meant for reflecting the positive externalities. The reason is the nature of benefits in the positive externalities i.e. they are spillover to the parties which means that they are type of social benefits. The market demand curve indicates the private benefits of the people who are the consumer of the goods and do not show the social benefits on the curve.
Conclusion:
Thus, the positive externalities cannot be reflected on the demand curve of market.
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Tasks
Exercise 1
Assess the following functions:
1. f(x)= x2+6x+2
2.f '(x)=10x-2x2+5
a. Find the stationary points. (5 marks)
b. Determine whether the stationary point is a maximum or minimum. (5 marks)
c. Draw the corresponding curves (5 marks)
Problem 2:
The sales data over the last 10 years for the Acme Hardware Store are as follows:
2003
$230,000
2008
$526,000
2004
276,000
2009
605,000
2005
328,000
2010
690,000
2006
388,000
2011
779,000
2007
453,000
2012
873,000
1. Calculate the compound growth rate for the period of 2003 to 2012.
2. Based on your answer to part a, forecast sales for both 2013 and 2014.
3. Now calculate the compound growth rate for the period of 2007 to 2012.
1. Based on your answer to part e, forecast sales for both 2013 and 2014.
5. What is the major reason for the differences in your answers to parts b and d? If you were to
make your own projections, what would you forecast? (Drawing a graph is very helpful.)
Exercise 4A firm has the following average cost: AC = 200 + 2Q – 36
Q
Find the stationary point and determine if it is a maximum or a minimum.b. Find the marginal cost function.
Chapter 13 Solutions
Principles Of Economics V8.0
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