pure competition

简明释义

纯粹竞争

英英释义

例句

1.In pure competition, firms are price takers, meaning they must accept the market price.

在完全竞争中，企业是价格接受者，这意味着它们必须接受市场价格。

2.In a market characterized by pure competition, no single buyer or seller can influence the price of a product.

在一个以完全竞争为特征的市场中，没有任何单一买家或卖家能够影响产品的价格。

3.Farmers often operate under conditions of pure competition, selling identical products like corn and wheat.

农民通常在完全竞争的条件下经营，销售如玉米和小麦等同质产品。

4.One of the key features of pure competition is the freedom of entry and exit in the market.

在完全竞争中，一个关键特征是市场的自由进入和退出。

5.The theory of pure competition assumes that all firms have access to the same technology.

完全竞争理论假设所有公司都可以使用相同的技术。

作文

In the realm of economics, the concept of pure competition (完全竞争) serves as a theoretical model that describes a market structure characterized by numerous small firms competing against each other. In a pure competition (完全竞争) environment, no single firm has the power to influence the market price; instead, prices are determined by the collective actions of all participants in the market. This scenario is often illustrated through the example of agricultural products such as wheat or corn, where many farmers sell identical products. One of the key features of pure competition (完全竞争) is the homogeneity of the products offered. Since all firms produce essentially the same product, consumers have no preference for one seller over another based solely on the product itself. This leads to a situation where price becomes the primary factor influencing consumer choice. Firms must accept the market price as given, which is known as being a 'price taker'. This means that if a firm tries to charge more than the market price, it will lose customers to competitors who sell at the market rate.Another essential aspect of pure competition (完全竞争) is the ease of entry and exit in the market. New firms can enter the market without significant barriers, and existing firms can exit if they are unable to operate profitably. This fluidity ensures that resources are allocated efficiently, as firms that cannot compete will leave the market, allowing those that can to thrive. Consequently, this dynamic leads to a scenario where economic profits tend to zero in the long run, as any short-term profits attract new entrants, driving prices down until only normal profits are realized.Additionally, information symmetry is a critical characteristic of pure competition (完全竞争). All market participants have access to the same information regarding prices, technology, and production methods. This transparency enables consumers to make informed choices and keeps firms accountable, ensuring that competition remains fair and robust.However, while pure competition (完全竞争) provides an ideal framework for understanding market dynamics, it is essential to recognize that real-world markets rarely achieve this level of competition. Factors such as brand loyalty, product differentiation, and government regulations often create deviations from the pure competition (完全竞争) model. For instance, in industries like technology and pharmaceuticals, companies may hold patents that prevent others from entering the market, creating monopolistic or oligopolistic conditions instead.In conclusion, the concept of pure competition (完全竞争) is fundamental in economic theory, providing insights into how competitive markets function. Understanding this model helps economists and policymakers analyze market behaviors, identify inefficiencies, and implement strategies to enhance competition. While few markets operate under the strict conditions of pure competition (完全竞争), the principles derived from this model continue to influence economic thought and policy-making across various sectors.