Using the cost-minimization model, show what happens when the cost of labor, the wage rate, declines. Correctly label all parts of the graph and identify the changes in labor demand associated with the income and substitution effects.
Cost minimization is a basic rule used by producers to determine what mix of labor and capital produces output at the lowest cost. In other words, what the most cost-effective method of delivering goods and services would be while maintaining a desired level of quality.An essential financial strategy it is important to understand why cost minimization is important and how it works. In the long run, a producer has the flexibility over all aspects of production—how many workers to hire, how big of a factory to have, what technology to use, and so on. In more specific economic terms, a producer can vary both the amount of capital and the amount of labor it uses in the long run.
Therefore, the long-run production function has 2 inputs: capital (K) and labor (L). In the table provided here, q represents the quantity of output that is created.
In many businesses, there are a number of ways in which a particular quantity of output can get created. If your business is making sweaters, for example, you could produce sweaters either by hiring people and buying knitting needles or by buying or renting some automated knitting machinery.
In economic terms, the first process uses a small quantity of capital and a large quantity of labor (i.e., is "labor intensive"), whereas the second process uses a large quantity of capital and a small quantity of labor (i.e., is "capital intensive"). You could even choose a process that is in between these 2 extremes.
Given that there are often a number of different ways to produce a given quantity of output, how can a company decide what mix of capital and labor to use? Not surprisingly, companies are generally going to want to choose the combination that produces a given quantity of output at the lowest cost.
How can a company decide what combination is the cheapest?
One option would be to map out all of the combinations of labor and capital that would yield the desired quantity of output, calculate the cost of each of these options, and then choose the option with the lowest cost. Unfortunately, this can get pretty tedious and is in some cases not even feasible.
Luckily, there is a simple condition that companies can use to determine whether their mix of capital and labor is cost minimizing
Let's consider a production scenario, as shown here, where the marginal product of labor divided by the wage is greater than the marginal product of capital divided by the rental price of capital.
In this situation, each dollar spent on labor creates more output than each dollar spent on capital. If you were this company, wouldn't you want to shift resources away from capital and towards labor? This would allow you to produce more output for the same cost, or, equivalently, produce the same quantity of output at a lower cost.
Of course, the concept of diminishing marginal product implies that it's generally not worthwhile to keep shifting from capital to labor forever, since increasing the quantity of labor used will decrease the marginal product of labor, and decreasing the quantity of capital used will increase the marginal product of capital. This phenomenon implies that shifting towards the input with more marginal product per dollar will eventually bring the inputs into cost-minimization balance.
It's worth noting that input doesn't have to have a higher marginal product to have a higher marginal product per dollar, and it may be the case that it could be worthwhile to shift to less productive inputs to production if those inputs are significantly cheaper.
Using the cost-minimization model, show what happens when the cost of labor, the wage rate, declines....
Using a labor/leisure model to show and discuss the income and substitution effects of a rise in wage rate when substitution effect is greater than the income effect. Using this model to analyze implications of employee disability programs How would you address its work disincentive effect?
A) Label the graph to show the effects of an increase in non-labor income Label all relevant parts of the graph. (You might or might not use every line/curve 0ท the graph.) B) Label the graph to show the effects of an increase in the wage rate. Label all relevant parts of the graph. (You might or might not use every line/curve on the graph)
Labor Economics
Graphing questions (8 points each, 16 total) A) Label the graph to show the effects of an increase in non-labor income. Label all relevant parts of the graph. (You might or might not use every line/curve on the graph.) B) Label the graph to show the effects of an increase in the wage rate. Label all relevant parts of the graph. (You might or might not use every line/curve on the graph.)
B) Label the graph to show the effects of an increase in the wage rate. Label all relevant parts of the graph. (You might or might not use every line/curve on the graph.)
1. What happens to the budget constraint if nonlabor income increases? Show graphically. 2. What are the effects of a nonlabor income on leisure, and market work? 3. What are the three effects that result from the change in wage? 4. What are the effects of a wage increase? 5. What are the deficiencies of the simple labor leisure model?
16. Suppose labor demand is given by the equation
L = 50 −2W,
where L is the number of workers and W is the wage rate.
16a. The slope of the demand curve can be viewed as the amount by which L changes for every 1 unit change in W. This can be expressed formally as C SlopeAL ДW. where A refers to a small change in the value of L or W. Using this definition, find the slope associated...
Short answer question: 17) There is considerable interest in whether the minimum wage rate contributes to teenage unemployment. a. Draw a demand and supply diagram for the unskilled labor market, and show the minimum wage on the graph (label all the components of the graph). b. Discuss the effects of a minimum wage on quantity demanded and quantity supplied of unskilled labor. c. Does minimum wage cause a shortage or surplus in this market? d W is aler gions s...
In the labor/leisure model, as wages rise, competing income and substitution effects ultimately determine whether workers supply more or less hours in the labor market. Graph a typical case where workers supply more hours as wages rise. Identify the income and substitution effects. Also explain and show how information from this graph can be used to obtain an individual’s supply curve of labor.
1. Janet's utility depends on consumption c and leisure l. She earns a wage equal to w per hour, has an investment income equal to M(greater than or equal to) 0 and needs to sleep at least 8 hours a night. Normalize the price of consumption goods at $1. (i) Draw her indifference curves between hours of leisure and consumption, her budget line and her equilibrium choice of c and l. What is the slope of the budget line and...
According to the Classical model, what happens when there is a recessionary GDP gap? (check all that apply) a.The economy self-adjusts back to potential GDP b.The economy stays in recession unless the government acts to increase aggregate demand c.An excess supply of labor causes wage rates to fall d.The price level rises e.An excess demand for labor causes wage rates to rise What are the implications of wages being "sticky downward"? (check all that apply) a.Employers will lay off workers...