The demand for labor by an industry is given buy the curve L = 900 - 20w, where Lis labor demanded per day and w is the wage rate. The supply curve is given by = -100 + 20w. What is the wage rate and quantity of labor hired? What is the economic rent earned by workers?
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- Table 14.10 shows levels of employment (Labor), the marginal product at each of those levels, and the price at which the film can sell output in the perfectly competitive market where it operates. What is the value of the marginal product at each level of labor? If the firm operates in a perfectly competitive labor market where the going market wage is 12, what is the films profit maximizing level of employment?What determines the demand for labor for a firm with market power in the output market?What determines the demand for labor for a firm operation in a perfectly competitive out market?
- Table 14.11 shows levels of employment (Labor), the marginal product at each of those levels, and a monopolys marginal revenue. What is the monopolys marginal revenue product at each level of employment? If the monopoly operates in a perfectly competitive labor market where the going market wage is 20, what is the films profit maximizing level of employment?If the population of the United States suddenlygrew because of a large wave of immigration,what would happen to wages? What wouldhappen to the rents earned by the owners of landand capital?To maximize profits, a firm uses a fixed amount of capital and varying amounts of labour inits production processes to produce commodity Y. The output fetches Kshs 3 in the market andthe firm’s production is as summarized.Number of workers Output per hour0 01 92 173 244 305 356 397 428 44 Required;i.Calculate the marginal product of labour for this firm and the value of the marginal productof labour and the Marginal Revenueii.Suppose that the competitive wage for workers who can make Product Y is Ksh16 perhour. How many workers should this firm hire and why?
- Define economic rent. In the graph below, assume that the market demand curve for labor isinitially D1. a. What are the equilibrium wage rate and employment level?What is the economic rent? What is the opportunity cost?b. Next, assume that the price of a substitute resource increases,other things constant. What happens to demand for labor? Whatare the new equilibrium wage rate and employment level? Whathappens to economic rent? What is the opportunity cost?c. Suppose instead that demand for the final product drops, otherthings constant. Using labor demand curve D1 as your startingpoint, what happens to the demand for labor? What are the newequilibrium wage rate and employment level? Does the amountof economic rent change? Does opportunity cost change?7. Leadbelly Co. sells pencils in a perfectly com petitive product market and hires workers in a perfectly competitive labor market. Assume that the market wage rate for workers is $150 per day a What rule should Leadbelly follow to hire the profit-maximizing amount of labor?QUESTION The marginal revenue product of labor at the local sawmill is MRPL = 20 - 0.5L, where L = the number of workers. If the wage of sawmill workers is K10 per hour, then how many workers will the mill hire? What factors that determine demand for labour by the firm? Who are the main actors in the labour markets? What are their roles?
- 1. Suppose that a profit-maximizing firm, operating in a perfectly competitive market, uses the following production function:F(L,K) = L^1/2 + 2(K^1/2) where L are the units of labor and K the units of capital. Suppose further that in order to operate, the firm must pay the government a fixed value patent of $ 50, no matter how much it decides to produce. Finally, consider that the factor price is given by w = 1 and r = 4, respectively.(a) Calculate the TMST, placing L on the x-axis. What value does the TMST take when L = 0, and what value does it take when K = 0? Explain if you can orthere are no corner solutions to the cost minimization problem.(b) Find the conditional demands L (q) and K (q), and the cost function C (q) in the long run.2. A company has a production function equal to f (L, K) = 2L + βK. Suppose that the firm currently achieves a level of production equal to q0, using for this a certain amount of capital and labor.(a) If the firm wanted to decrease the amount of… Time remaining: 01:59:36 Economics Operum is a firm that hires unskilled laborers in a perfectly competitive factor market. (a) Draw side-by-side graphs for the whole labor market and for Operum. Label the market supply SL, the market demand DL, the equilibrium wage WE, the equilibrium quantity QE, the wage paid by Operum WO, and the quantity hired by Operum QO. (b) Is WE greater than, equal to, or less than the marginal factor cost of unskilled labor at QO? Explain. (c) The government institutes an effective minimum wage for unskilled labor. Illustrate this on your graphs from part (a). Label the minimum wage WMin. On the graph for Operum, label the new quantity of unskilled labor employed QMin. (d) Ceteris paribus, how will the minimum wage from part (c) affect the market's demand for unskilled labor and its quantity demanded unskilled labor—will each increase, decrease, or stay the same? Explain. (e) Will the minimum wage cause the marginal revenue product of Operum's last…Policymakers sometimes propose laws re3quiring firms to give workers certain fringe benefits, such as health insurance or paid parental leave. Let’s consider the effects of such a policy on the labor market.a.Suppose that a law required firms to give each worker $3 of fringe benefits for every hour that the worker is employed by the firm. How does this law affect the marginal profit that a firm earns from each worker at a given cash wage? How does the law affect the demand curve for labor? Draw your answer on a graph with the cash wage on the vertical axis.