题目内容
（请给出正确答案）
A、no single buyer or seller can influence the price of the product.
B、there are only a small number of sellers.
C、the goods offered by the different sellers are unique.
D、accounting profit is driven to zero as firms freely enter and exit the market.
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更多“In a competitive market,”相关的问题
A、Shànɡhǎi bǐ Hāěrbīn lěnɡ. 上海比哈尔滨冷。
B、Shànɡhǎi méiyǒu Hāěrbīn rè. 上海没有哈尔滨热。
C、Shànɡhǎi bǐ Hāěrbīn rè. 上海比哈尔滨热。
D、Bù zhīdào. 不知道。
A、extraembryonic coelom
B、intraembryonic coelom
C、cardiogenic region
D、notochord
An important factor in a market-oriented economy is the mechanism by which consumer demands can be expressed and responded to by producers. In the American economy, this mechanism is provided by a price system, a process in which prices rise and fall in response to relative demands of consumers and supplies offered by seller-producers. If the product is in short supply relative to the demand, the price will be a bit up and some consumers will be eliminated from the market. If, on the other hand, producing more of a commodity results in reducing its cost, this will tend to increase the supply offered by seller-producers, which in turn will lower the price and permit more consumers to buy the product. Thus, price is the regulating mechanism in the American economic system.
The important factor in a private-oriented economy is that individuals are allowed to own productive resources (private property), and they are permitted to hire labor, gain control over natural resources, and produce goods and services for sale at a profit. In the American economy, the concept of private property embraces not only the ownership of productive resources but also certain rights, including the right to determine the price of a product or to make a free contract with another private individual.
In Line 9, Para.1, "the desire of individuals to maximize their incomes" means ______.
A．Americans are never satisfied with their incomes
B．Americans tend to overstate their incomes
C．Americans want to have their incomes increased
D．Americans want to increase the purchasing power of their incomes
A、Durable
B、External
C、Vacant
D、Occasional
A、sell all he wants at the going price, so he has little reason to charge less.
B、influence the market price by adjusting his output.
C、influence the profits earned by competing firms by adjusting his output.
D、All of the above are correct.
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