The Federal Trade Commission (FTC) files suit against Yange Corp. under § 2 of the Sherman Act. To be successful, the FTC must prove that Yange Corp. possesses monopoly power in the relevant market and that the monopoly power was obtained by illegal means. The FTC has no direct evidence that Yange is using its power to control prices and restrict output. The FTC, therefore, must show that Yange Corp. has monopoly power indirectly, by showing that Yange Corp. has a dominant share of the relevant market and that there are significant barriers for new competitors entering that market. The FTC can calculate the market share that Yange Corp. has by: showing the total sales that Yange Corp. has ever had. X showing the net revenue that Yange Corp. had during their year of highest profits. looking at the company's sales compared against the total sales of the industry within a specific period. taking the total sales of the industry over one year, and comparing against industry sales over prior years.

The Federal Trade Commission (FTC) files suit against Yange Corp. under § 2 of the Sherman Act. To be successful, the FTC must prove that Yange Corp. possesses monopoly power in the relevant market and that the monopoly power was obtained by illegal means. The FTC has no direct evidence that Yange is using its power to control prices and restrict output. The FTC, therefore, must show that Yange Corp. has monopoly power indirectly, by showing that Yange Corp. has a dominant share of the relevant market and that there are significant barriers for new competitors entering that market. The FTC can calculate the market share that Yange Corp. has by: showing the total sales that Yange Corp. has ever had. X showing the net revenue that Yange Corp. had during their year of highest profits. looking at the company's sales compared against the total sales of the industry within a specific period. taking the total sales of the industry over one year, and comparing against industry sales over prior years.