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The input's price equals its marginal revenue product
At this intersection point on a graph, firms will earn maximum profit, even if this point is under average total cost.
When Marginal Cost is below Marginal Revenue, profit is increasing. When Marginal Cost is above Marginal Revenue, profit is decreasing. Since the goal of firms is to maximise profit, they should produce at a level where the MR of producing another unit is equal to the Marginal Cost of producing another unit. Firms should keep producing until this point because there is a hidden profit in MC. This is because we are not taking into account the Accounting profit.
Economic theory makes much use of marginal concepts. Marginal cost, marginal revenue, marginal rate of substitution, marginal utility, marginal product, and marginal propensity to consume are a few examples. Marginal means on the margin and refers to what happens with a small change from the present position. It is the concept of economic choices to make small changes rather than large-scale adjustments. Marginal analysis is the key principle of profit-maximization in firms and utility maximization among consumers.
show with example that if the marginal product is always decreasing the average product is always above the marginal product?
The input's price equals its marginal revenue product
At this intersection point on a graph, firms will earn maximum profit, even if this point is under average total cost.
When Marginal Cost is below Marginal Revenue, profit is increasing. When Marginal Cost is above Marginal Revenue, profit is decreasing. Since the goal of firms is to maximise profit, they should produce at a level where the MR of producing another unit is equal to the Marginal Cost of producing another unit. Firms should keep producing until this point because there is a hidden profit in MC. This is because we are not taking into account the Accounting profit.
At this intersection point on a graph, firms will earn maximum profit, even if this point is under average total cost.
Economic theory makes much use of marginal concepts. Marginal cost, marginal revenue, marginal rate of substitution, marginal utility, marginal product, and marginal propensity to consume are a few examples. Marginal means on the margin and refers to what happens with a small change from the present position. It is the concept of economic choices to make small changes rather than large-scale adjustments. Marginal analysis is the key principle of profit-maximization in firms and utility maximization among consumers.
show with example that if the marginal product is always decreasing the average product is always above the marginal product?
Perfectly competitive firms are price takers. This means that they can sell as much or as little as they want, but only at the going market price. When this happens, the market price is the same as their marginal revenue. Thus, P=MC is the same as P=MR.
Yes. This is because when MR is at 0, TR is at is maximum. Generally firms produce at MR=MC, therefore if MR < 0, then MC > MR and firms will not produce at the this point. And so when MR = 0, this will be the total level of revenue achieved, and so total revenue remains unchanged
To increase profit the firm will decrease output to a point where MC=MR. This is the Profit Maximisation point
Because monopolistically competitive firms have an optimal production allocation at monopoly values: marginal revenue = marginal cost, marking-up to the demand function. When competition is not perfect, marginal revenue does not equal demand but is always below it on a Cartesian plane, so the optimal production value of a monopolistically competitive firm is both less and at a higher price than a perfectly competitive one.
Firms in most cases opt to select prices in the elastic regions of their demand curve. This fact explains why marginal revenue curve is always below.
Price is determined by the market and Output level is the only choice the firm has to make. Since firms want to maximise profit, it will produce at a level where Marginal Cost equals Marginal Revenue. This is the profit maximisation pointUnder the perfect competition sellers will reduce prices in order to sell more than their competitors.