LABOR ECONOMICS
8th Edition
ISBN: 9781260004724
Author: BORJAS
Publisher: RENT MCG
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Chapter 4, Problem 1RQ
To determine
Expert Solution & Answer
Explanation of Solution
Producer surplus in a labor market is an advantage taken by the producer due to the variations in the value of marginal product of the labor and the value of total product. Producer surplus is represented by the area above the competitive wage and below the
Figure 1 shows equilibrium in a competitive labor market. In this figure, employment is measured on the horizontal axis and the wage rate in dollars is measured on the vertical axis. The triangle P, which is above the wage rate and under the demand curve, gives the producer surplus and the triangle Q, which is above the supply curve and under the wage rate gives the worker surplus.
Economics Concept Introduction
Producer surplus: Producer surplus in a labor market is an advantage taken by the producer due to the variations in the value of marginal product of the labor and the value of total product.
Worker surplus: Worker surplus refers to the difference between the competitive wage that is earned by the worker and the opportunity cost of workers’ time.
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Students have asked these similar questions
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.
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