In economics, competition is the rivalry among sellers trying to achieve such goals as increasing profits, market share, and sales volume by varying the elements of the marketing mix: price, product, distribution, and promotion. Merriam-Webster defines competition in business as "the effort of two or more parties acting independently to secure the business of a third party by offering the most favorable terms." In his 1776 The Wealth of Nations, Adam Smith described it as the exercise of allocating productive resources to their most highly valued uses and encouraging efficiency, an explanation that quickly found support among liberal economists opposing the monopolistic practices of mercantilism, the dominant economic philosophy of the time.  Smith and other classical economists before Cournot were referring to price and non-price rivalry among producers to sell their goods on best terms by bidding of buyers, not necessarily to a large number of sellers nor to a market in final equilibrium.
Later microeconomic theory distinguished between perfect competition and imperfect competition, concluding that perfect competition is Pareto efficient while imperfect competition is not. Competition, according to the theory, causes commercial firms to develop new products, services and technologies, which would give consumers greater selection and better products. The greater selection typically causes lower prices for the products, compared to what the price would be if there was no competition (monopoly) or little competition (oligopoly).
It is generally accepted that competition results in lower prices and a greater number of goods delivered to more people. Less competition is perceived to result in higher prices with a fewer number of—and less innovation in—goods delivered to fewer people. As a result, many governments use competition laws to promote competition and regulate and anti-competitive practices.
Competition in practice
Competition is widespread throughout the market process. It is a condition where "buyers tend to compete with other buyers, and sellers tend to compete with other sellers." In offering goods for exchange, buyers competitively bid to purchase specific quantities of specific goods which are available, or might be available if sellers were to choose to offer such goods. Similarly, sellers bid against other sellers in offering goods on the market, competing for the attention and exchange resources of buyers. Competition results from scarcity—there is never enough to satisfy all conceivable human wants—and occurs "when people strive to meet the criteria that are being used to determine who gets what."
The competitive process in a market economy exerts a sort of pressure that tends to move resources to where they are most needed, and to where they can be used most efficiently for the economy as a whole. For the competitive process to work however, it is "important that prices accurately signal costs and benefits." Where externalities occur, or monopolistic or oligopolistic conditions persist, or for the provision of certain goods such as public goods, the pressure of the competitive process is reduced.
Competition may also lead to wasted (duplicated) effort and to increased costs (and prices) in some circumstances. In a small number of goods and services, the cost structure means that competition may be inefficient. These situations are known as natural monopoly and are usually publicly provided or tightly regulated.
Competition does not necessarily have to be between companies. For example, business writers sometimes refer to "internal competition". This is competition within companies. The idea was first introduced by Alfred Sloan at General Motors in the 1920s. Sloan deliberately created areas of overlap between divisions of the company so that each division would be competing with the other divisions. For example, the Chevy division would compete with the Pontiac division for some market segments. Also, in 1931, Procter & Gamble initiated a deliberate system of internal brand versus brand rivalry. The company was organized around different brands, with each brand allocated resources, including a dedicated group of employees willing to champion the brand. Each brand manager was given responsibility for the success or failure of the brand and was compensated accordingly. This form of competition thus pitted a brand against another brand. Finally, most businesses also encourage competition between individual employees. An example of this is a contest between sales representatives. The sales representative with the highest sales (or the best improvement in sales) over a period of time would gain benefits from the employer.
It should also be noted that business and economic competition in most countries is often limited or restricted. Competition often is subject to legal restrictions. For example, competition may be legally prohibited as in the case with a government monopoly or a government-granted monopoly. Tariffs or other protectionist measures may also be instituted by government in order to prevent or reduce competition. Depending on the respective economic policy, the pure competition is to a greater or lesser extent regulated by competition policy and competition law. Competition between countries is quite subtle to detect, but is quite evident in the World economy, where countries the US, Japan, the constituents of the European Union, China and the East Asian Tigers each try to outdo the other in the quest for economic supremacy in the global market, harkening to the concept of Kiasuism.Such competition is evident by the policies undertaken by these countries to educate the future workforce. For example, East Asian economies like Singapore, Japan and South Korea tend to emphasize education by allocating a large portion of the budget to this sector, and by implementing programmes such as gifted education, which some detractors[who?] criticise as indicative of academic elitism.
Within competitive markets, markets are often defined by their sub-sectors, such as the "short-term" or "long-term" market, the "seasonal" or "summer" market, or the "broad" or "remainder" market. For example, in otherwise competitive market economies, where a large majority of the commercial exchanges are competitively determined by long term contracts and therefore long term market clearing prices, a “remainder market” is one where prices are determined by the small part of the market that deals with the availability of whatever is not cleared via long term transactions. For example, in the sugar industry, about 94% to 95% of the market clearing price is determined by long term supply and purchase contracts. The balance of the market, and world sugar prices, are determined by the ad hoc demand for the 5% to 6% that is not sold via long term contracts; prices in the “remainder market” fluctuate more widely and are determined by short term supply and demand conditions; quoted prices can be significantly higher or lower than the long term market clearing price. Similarly, in the US real estate housing market, appraisal prices can be determined by both short term or long term characteristics depending on short term supply and demand factors; this can result in large price variations for a property at one location.
A practice is anti-competitive if it is deemed to unfairly distort free and effective competition in the marketplace. Examples include cartelization (collusion among companies producing the same product or services to fix the price of goods or services intended to mutual higher profit), restrictive trading agreements, predatory pricing, and abuse of a dominant position.
- Paid exclusivity
- Competition law
- Space launch market competition—emerging only in the 2010s, in the sixth decade of spaceflight technology
- Merriam-Webster Online
- Lanny Ebenstein, 2015. Chicagonomics: The Evolution of Chicago Free Market Economics Macmillan, p. 13-17, 107.
- George J. Stigler, 2008. ( 2008,. "competition," The New Palgrave Dictionary of Economics. Abstract.
- Mark Blaug, 2008. "invisible hand," The New Palgrave Dictionary of Economics, 2nd Edition, v. 4, p. 565. Abstract.
- Heyne, Paul; Boettke, Peter J.; Prychitko, David L. (2014). The Economic Way of Thinking (13th ed.). Pearson. pp. 102–106. ISBN 978-0-13-299129-2.
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- J. Gregory Sidak, The Deterrent Effect of Antitrust Enforcement, 89 J. POL. ECON. 429, 429 (1981).