Respuesta :
Assume that labor is a variable input. The average wage of workers increases in a purely competitive industry. This change will result in an increase in marginal cost for firms in the industry and a decrease in the industry supply curve.
Businesses may decide to request a wide variety of inputs. The most prevalent two are labor and capital in perfect competitive industry.
Marginal labor output in terms of revenue. The firm decides how much labor to demand by examining the marginal revenue product of labor after it is aware of the level of demand for its production. The additional revenue the business makes by hiring one more unit of labor is known as the marginal revenue product of labor (or any input). The marginal product of labor has an association with the marginal revenue product of work. The value of the marginal product of labor in a market with perfect competition is the firm's marginal revenue product of labor.
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