Why do firms form internal labor markets/use bureaucratic control? According to Doeringer and Piore it is: O because employees learn skills on-the-job and the firms wish to reduce turnover. O in large firms where the owners can't directly observe how hard their employees are working it is to increase work effort and to make sure the job is done correctly. O in order to prevent other firms from hiring away their most productive employees. O to allow the firm to pay an optimal wage that will reduce the probability that workers will shirk on the job.

What is the output of the 8th worker? Group of answer choices: 0 -10 10 5

Macmillan Learning. Since the 1970s the number of jobs in manufacturing has decreased in the United States, while the number of service industry jobs have risen substantially. What possible effect did this change have on union membership in the United States? Union membership decreased because most unions were in manufacturing. Union membership increased because more jobs became available. There was no effect on union membership since total number of jobs was unchanged. O No option is correct.

please also do the graph thank you

A single firm is the only employer in a labour market. The marginal revenue product, labour supply, and marginal factor cost curves that it faces are displayed in the diagram below. Use this information to answer the following questions. 1. How many units of labour will this firm employ in order to maximize it's economic profits? 2. what hourly wage rate will this firm pay it's workers? 3. What is the total amount of wage payments that this firm will make to its workers each hour? per Hour ($) Wage Rate, Marginal Factor Cost, Revenue Product and Marginal 28 20 13 10 0 1 3 1 C S X MFC MRP 1000 1600 Quantity of Labour per Time Period