economic efficiency

简明释义

经济效益

英英释义

例句

1.By eliminating waste, we can achieve greater economic efficiency in production.

通过消除浪费，我们可以在生产中实现更高的经济效率。

2.Firms that focus on economic efficiency often see higher profit margins.

专注于经济效率的公司通常会看到更高的利润率。

3.The government is conducting a study to measure the economic efficiency of public transportation systems.

政府正在进行一项研究，以衡量公共交通系统的经济效率。

4.The new policy aims to improve economic efficiency by reducing unnecessary regulations.

新政策旨在通过减少不必要的法规来提高经济效率。

5.Investing in renewable energy can enhance economic efficiency in the long run.

投资可再生能源可以在长期内提高经济效率。

作文

Economic efficiency is a crucial concept in the field of economics, representing the optimal allocation of resources to maximize output and minimize waste. In essence, it refers to the ability of an economy to produce goods and services at the lowest possible cost while ensuring that resources are used effectively. This idea can be illustrated through various real-world scenarios and theoretical frameworks that emphasize the importance of achieving 经济效率 in both microeconomic and macroeconomic contexts.At the microeconomic level, 经济效率 can be observed in the operations of individual firms. For instance, when a company utilizes its resources—such as labor, capital, and raw materials—efficiently, it can produce more products at a lower cost. This not only enhances the firm's profitability but also contributes to the overall efficiency of the market. A classic example is seen in manufacturing industries where advancements in technology lead to streamlined production processes. By adopting new technologies, firms can reduce waste and improve output, demonstrating the direct relationship between technological innovation and 经济效率.Moreover, 经济效率 can also be analyzed through the lens of consumer behavior. When consumers make informed choices based on price and quality, they contribute to the efficient functioning of markets. For example, if consumers prefer products that offer better value for money, companies are incentivized to improve their offerings, thereby fostering competition. This competitive environment encourages businesses to innovate and cut costs, which ultimately leads to greater 经济效率 across the economy.On a macroeconomic scale, 经济效率 plays a vital role in national economic performance. Governments often strive to create policies that enhance economic efficiency by promoting competition, reducing barriers to entry for new businesses, and ensuring that markets function smoothly. For instance, deregulation in certain industries can lead to increased competition, which in turn drives down prices and improves the quality of goods and services available to consumers. Such policies aim to achieve a higher level of 经济效率 by allowing market forces to dictate resource allocation rather than government intervention.However, achieving 经济效率 is not without its challenges. Market failures, such as monopolies or externalities, can hinder the efficient allocation of resources. For example, a monopoly may restrict output to increase prices, leading to a loss of 经济效率 as fewer goods are produced than would be in a competitive market. Similarly, negative externalities, like pollution, can result in overproduction of harmful goods, further complicating the pursuit of economic efficiency. Addressing these issues often requires regulatory measures or interventions to restore balance and promote a more efficient economy.In conclusion, 经济效率 is a fundamental principle that underpins the functioning of economies at both micro and macro levels. It reflects the effective use of resources to maximize output and minimize waste, benefiting individual firms, consumers, and the economy as a whole. While challenges exist in achieving true 经济效率, understanding its significance can guide policymakers and businesses in their efforts to foster a more productive and sustainable economic environment.

经济效率是经济学领域中的一个关键概念，代表着资源的最佳配置，以最大化产出并最小化浪费。它本质上指的是一个经济体以最低的成本生产商品和服务的能力，同时确保资源的有效利用。这个概念可以通过各种现实世界的场景和理论框架来说明，强调在微观经济和宏观经济背景下实现经济效率的重要性。在微观经济层面，经济效率可以在个别企业的运营中观察到。例如，当一家公司有效地利用其资源——如劳动力、资本和原材料时，它可以以更低的成本生产更多的产品。这不仅增强了公司的盈利能力，还为市场的整体效率做出了贡献。一个经典的例子是在制造业中，技术进步导致生产过程的简化。通过采用新技术，公司可以减少浪费并提高产出，展示了技术创新与经济效率之间的直接关系。此外，经济效率还可以通过消费者行为的视角进行分析。当消费者基于价格和质量做出明智选择时，他们就为市场的高效运作做出了贡献。例如，如果消费者偏好提供更好性价比的产品，公司就会受到激励来改善其产品，从而促进竞争。这种竞争环境鼓励企业创新和降低成本，最终导致整个经济的更大经济效率。在宏观经济层面，经济效率在国家经济表现中发挥着至关重要的作用。政府通常努力制定政策，以通过促进竞争、降低新企业的进入壁垒和确保市场顺利运作来提高经济效率。例如，某些行业的放松管制可以增加竞争，从而降低价格，提高消费者可获得的商品和服务的质量。这些政策旨在通过允许市场力量决定资源配置而不是政府干预，达到更高水平的经济效率。然而，实现经济效率并非没有挑战。市场失灵，例如垄断或外部性，可能会阻碍资源的有效配置。例如，垄断可能限制产出以提高价格，导致生产的商品数量少于竞争市场中的数量，从而造成经济效率的损失。同样，负外部性，如污染，可能导致有害商品的过度生产，进一步复杂化追求经济效率的问题。解决这些问题通常需要监管措施或干预，以恢复平衡并促进更高效的经济。总之，经济效率是支撑微观和宏观经济运作的基本原则。它反映了有效利用资源以最大化产出和最小化浪费的能力，造福个别企业、消费者和整个经济。尽管在实现真正的经济效率方面存在挑战，但理解其重要性可以指导政策制定者和企业在努力促进更具生产力和可持续的经济环境时的方向。