Anticompetitive practice

Competition law
Basic concepts
History of competition law Monopoly Coercive monopoly Natural monopoly Barriers to entry Herfindahl–Hirschman Index Market concentration Market power SSNIP test Relevant market Merger control
Anti-competitive practices
Monopolization Collusion Formation of cartels Price fixing Bid rigging Product bundling and tying Refusal to deal Group boycott Essential facilities Exclusive dealing Dividing territories Conscious parallelism Predatory pricing Misuse of patents and copyrights
Enforcement authorities and organizations
International Competition Network List of competition regulators
This box:

Anti-competitive practices are business, government or religious practices that prevent or reduce competition in a market (see restraint of trade).

These can include:

Also criticized are:

It is usually difficult to practice anti-competitive practices unless the parties involved have significant market power or government backing.

Monopolies and oligopolies are often accused of, and sometimes found guilty of, anti-competitive practices. For this reason, company mergers are often examined closely by government regulators to avoid reducing competition in an industry.

Although anti-competitive practices often enrich those who practice them, they are generally believed to have a negative effect on the economy as a whole, and to disadvantage competing firms and consumers who are not able to avoid their effects, generating a significant social cost. For these reasons, most countries have competition laws to prevent anti-competitive practices, and government regulators to aid the enforcement of these laws.

The argument that anti-competitive practices have a negative effect on the economy arises from the belief that a freely functioning efficient market economy, composed of many market participants each of which has limited market power, will not permit monopoly profits to be earned...and consequently prices to consumers will be lower, and if anything there will be a wider range of products supplied.

Some people believe that the realities of the marketplace are sometimes more complex than this or similar theories of competition would suggest. For example, oligopolistic firms may achieve economies of scale that would elude smaller firms. Again, very large firms, whether quasi-monopolies or oligopolies, may achieve levels of sophistication e.g. in business process and/or planning (that benefit end consumers) and that smaller firms would not easily attain. There are undoubtedly industries (e.g. airlines and pharmaceuticals) in which the levels of investment are so high that only extremely large firms that may be quasi-monopolies in some areas of their businesses can survive.

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Wikipedia