MC=MR is the first-order condition for the profit of a firm to be maximum. The Profit Maximization Rule states that if a firm chooses to maximize its profits, it must choose that level of output where Marginal Cost (MC) is equal to Marginal Revenue (MR) and the Marginal Cost curve is rising. In other words, it must produce at a level where MC = MR.
Which of the following is one of the assumptions of perfect competition?
Many buyers and many sellers is one of the assumptions of perfect competition. Yes, in a perfectly competitive market, there are many buyers and many sellers. As a consequence, they have no market power and cannot influence the market price. This is an assumption of the model of perfect competition.
Price and demand are positively correlated in case of