four-firm concentration ratio

См. также в других словарях:

• Concentration ratio — In economics, a concentration ratio is a measure of the total output produced in an industry by a given number of firms in the industry. The most common concentration ratios are the CR4 and the CR8, which means the four and the eight largest… …   Wikipedia

• Concentration Ratio — In economics, a ratio that indicates the relative size of firms in relation to their industry as a whole. The concentration ratio indicates whether an industry is comprised of a few large firms or many small firms. The four firm concentration… …   Investment dictionary

• Market power — Competition law Basic concepts History of competition law Monopoly Coercive monopoly Natural monopoly …   Wikipedia

• Dominance (economics) — For other uses, see Dominance. For the game theory, see Strategic dominance. Marketing Key concepts …   Wikipedia

• Market dominance — is a measure of the strength of a brand, product, service, or firm, relative to competitive offerings. There is often a geographic element to the competitive landscape. In defining market dominance, you must see to what extent a product, brand,… …   Wikipedia

• Oligopoly — An oligopoly is a market form in which a market or industry is dominated by a small number of sellers (oligopolists). The word is derived, by analogy with monopoly , from the Greek ὀλίγοι (oligoi) few + πόλειν (pólein) to sell . Because there are …   Wikipedia

• Porter five forces analysis — A graphical representation of Porter s Five Forces Porter s five forces analysis is a framework for industry analysis and business strategy development formed by Michael E. Porter of Harvard Business School in 1979. It draws upon industrial… …   Wikipedia

• architecture — /ahr ki tek cheuhr/, n. 1. the profession of designing buildings, open areas, communities, and other artificial constructions and environments, usually with some regard to aesthetic effect. Architecture often includes design or selection of… …   Universalium

• Concentrated solar power — The PS10 Solar Power Plant concentrates sunlight from a field of heliostats onto a central solar power tower. Concentrated solar power (CSP) systems use mirrors or lenses to concentrate a large area of sunlight, or solar thermal energy, onto a… …   Wikipedia

• Germany — /jerr meuh nee/, n. a republic in central Europe: after World War II divided into four zones, British, French, U.S., and Soviet, and in 1949 into East Germany and West Germany; East and West Germany were reunited in 1990. 84,068,216; 137,852 sq.… …   Universalium

• Economic Affairs — ▪ 2006 Introduction In 2005 rising U.S. deficits, tight monetary policies, and higher oil prices triggered by hurricane damage in the Gulf of Mexico were moderating influences on the world economy and on U.S. stock markets, but some other… …   Universalium