“perfect competition”的概念、定义、翻译、参考文献-科学参考

perfect competition

Geography

Under conditions of perfect competition, there are many suppliers; a perfectly elastic supply of the factors of production; no collusion between suppliers; and buyers and sellers are fully aware of the prices being charged throughout the market. This is an unlikely state of affairs; imperfect competition is much more common. Try Mossy (2003) Chaos, Solutions & Fractals 18, 3: technical, but interesting.

Philosophy

Economic ideal in which many perfectly informed rational self-interested buyers purchase identified and uniform goods from many producers solely interested in maximizing profit, in a market freely able to expand or shrink. Under these conditions the market price of a good becomes the same as the marginal cost of producing it. Real markets depart from the ideal in some or all respects: it is controversial to what extent this vitiates the use of the idealization.

Economics

An idealized market situation in which all information is known to all market participants, and both buyers and sellers are so numerous that each is a price-taker, able to buy or sell any desired quantity without affecting the market price. It was once thought that these were the assumptions necessary to describe a competitive economy. This is not the case. Provided all market participants have symmetric information (but not necessarily complete information) and act as if they were price-takers, the competitive equilibrium will emerge.

单词	perfect competition
释义	perfect competition Geography Under conditions of perfect competition, there are many suppliers; a perfectly elastic supply of the factors of production; no collusion between suppliers; and buyers and sellers are fully aware of the prices being charged throughout the market. This is an unlikely state of affairs; imperfect competition is much more common. Try Mossy (2003) Chaos, Solutions & Fractals 18, 3: technical, but interesting. Philosophy Economic ideal in which many perfectly informed rational self-interested buyers purchase identified and uniform goods from many producers solely interested in maximizing profit, in a market freely able to expand or shrink. Under these conditions the market price of a good becomes the same as the marginal cost of producing it. Real markets depart from the ideal in some or all respects: it is controversial to what extent this vitiates the use of the idealization. Economics An idealized market situation in which all information is known to all market participants, and both buyers and sellers are so numerous that each is a price-taker, able to buy or sell any desired quantity without affecting the market price. It was once thought that these were the assumptions necessary to describe a competitive economy. This is not the case. Provided all market participants have symmetric information (but not necessarily complete information) and act as if they were price-takers, the competitive equilibrium will emerge.
随便看	Hume, John (1937–2020) Hume-Rothery electron concentration rules Hume-Rothery rules Hume-Rothery, William humerus Hume’s fork Hume’s law Hume’s principle humic acid humic coal humid heat humidification humidity humid mid-latitude morphoclimatic zone humid tropical morphoclimatic zone humid volume humification humiliation humilis humite hummingbird hummocky cross-bedding hummocky moraine hummocky terrain hum modulation