Profit Maximization for a Monopoly Microeconomics

how to calculate maximum profit

Do you ever wonder how much you actually earn from your small business, and how much you could earn? This is because it helps you keep track of your earnings and expenses to see how much you bring home at the end of the day. It is difficult to isolate the effect of changing the price on demand. Demand may change due to many other factors apart from price. The per-flight cost consists of variable costs, including jet fuel and pilot salaries, and those are very relevant to the decision about whether to run another flight.

The rule of economics is that the quantity that consumers demand will decrease as the price goes up. However, the amount of scarcity and product competition also affect demand. For example, say that you are also considering selling your product for $15. If you don’t have significant competition in the area and there are not alternative consumer products available, your demand may only dip slightly. If there are a wide variety of competitors that sell the same product for less than $15, your demand may decrease dramatically.

In the early 1960s and before, airlines typically decided to fly additional routes by asking whether the extra revenue from a flight (the Marginal Revenue) was higher than the per-flight cost of the flight. You decide to stay open as long as the added revenue from the additional hour exceeds the cost of remaining open another hour. Overall, being aware of your current profits and how you can improve them will help you stay on top of your operations and set realistic short-term and long-term earning goals. Organised and well-planned businesses can work towards good results and value. Instead of manually tracking your business expenses, Countingup offers automatic expense categorisation using HMRC approved categories.

Maximizing Profits

However, the monopolist is not seeking to maximize revenue, but instead to earn the highest possible profit. In the HealthPill example in Figure 2, the highest profit will occur at the quantity where total revenue is the farthest above total cost. This looks to be somewhere in the middle of the graph, but where exactly? It is easier to see the profit maximizing level of output by using the marginal approach, to which we turn next. While a monopolist can charge any price for its product, that price is nonetheless constrained by demand for the firm’s product. No monopolist, even one that is thoroughly protected by high barriers to entry, can require consumers to purchase its product.

What Does It Mean If Marginal Cost Is High?

In economic terms, this practical approach to maximizing profits means examining how changes in in a bank reconciliation what occurs to the excellent checks of the earlier month production affect revenues and costs. The approach that we described in the previous section, using total revenue and total cost, is not the only approach to determining the profit maximizing level of output. In this section, we provide an alternative approach which uses marginal revenue and marginal cost.

Graphically, profit is the vertical distance between the total revenue curve and the total cost curve. This is shown as the smaller, downward-curving line at the bottom of the graph. The maximum profit will occur at the quantity where the difference between total revenue and total cost is largest. A monopolist can use information on marginal revenue and marginal cost to seek out the profit-maximizing combination of quantity and price. Total revenue for the monopoly firm called HealthPill first rises, then falls. Low levels of output bring in relatively little total revenue, because the quantity is low.

Why is a monopolist’s marginal revenue always less than the price?

High levels of output bring in relatively less revenue, because the high quantity pushes down the market price. Profits will be highest at the quantity of output where total revenue is most above total cost. The profit-maximizing level of output is not the same as the revenue-maximizing level of output, which should make sense, because profits take costs into account and revenues do not. A higher price would mean that total revenue would be higher for every quantity sold. Graphically, the total revenue curve would be steeper, reflecting the higher price as the steeper slope.

The Countingup business account comes with free accounting software that helps thousands of small businesses keep on top of their financial management. Designed specifically for one-person businesses, this unique two-in-one app makes running your business much easier. So, on top of calculating maximum profit, consider looking at other perspectives to help increase profitability. Once you know how maximum profit can help your small business, you may wonder how to calculate it for yourself. Understanding what to expect from your business will help when it comes to reporting income for taxes.

This monopoly faces a typical U-shaped average cost curve and upward-sloping marginal cost curve, as shown in Figure 3. Total costs for a monopolist follow the same rules as for perfectly competitive firms. In other words, total costs increase with output at an increasing rate.

For example, you may sell a few dozen cupcakes at a reduced unit price. But, if you sell something more expensive, like cameras, customers may only want one. Using your price list and financial data, outline each of your products and sales or estimated sales.

how to calculate maximum profit

Because the monopolist is the only firm in the market, its demand curve is the same as the market demand curve, which is, unlike that for a perfectly competitive firm, downward-sloping. The marginal costs of production may change as production capacity changes. If, for example, increasing production from 200 to 201 units per day requires a small business to purchase additional equipment, then the marginal cost of production may be very high. In contrast, this expense might be significantly lower if the business is considering an increase from 150 to 151 units using existing equipment.

  1. Total profit is maximized where marginal revenue equals marginal cost.
  2. Though maximum profit is useful for your small business earnings, there are some drawbacks.
  3. Total production costs include all the expenses of producing products at current levels.
  4. When marginal profit turns negative, producing more output will decrease total profits.

If, for example, the price of frozen raspberries doubles to $8 per pack, then sales of one pack of raspberries will be $8, two packs will be $16, three packs will be $24, and so on. Remember, we define marginal cost as the change in total cost from producing a small amount of additional output. At some point, the company reaches its optimum production level, the point at which producing any more units would increase the per-unit production cost. In other words, additional production causes fixed and variable costs to increase. For example, increased production beyond a certain level may involve paying prohibitively high amounts of overtime pay to workers. Alternatively, the maintenance costs for machinery may significantly increase.

What Defines the Market?

This way, customers are more likely to buy more products at once. Still, you may have to estimate or research the product demand. In general, if a firm produces a product without close substitutes, then the firm can be considered a monopoly producer in a single market.

Unlike marginal revenue, ordinarily, marginal cost changes as the firm produces a greater quantity of output. At first, marginal cost decreases with additional output, but then it increases with additional output. Again, note this is the same as we found in the module on production and costs. Manufacturing companies monitor marginal production costs and marginal revenues to determine ideal production levels.

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