marginal efficiency

简明释义

边际效率,边际效应

英英释义

例句

1.By analyzing the marginal efficiency 边际效率 of different projects, the manager could allocate resources more effectively.

通过分析不同项目的marginal efficiency 边际效率，经理能够更有效地分配资源。

2.Investors often look for opportunities where the marginal efficiency 边际效率 of capital is high.

投资者通常寻找资本的marginal efficiency 边际效率 高的机会。

3.The company decided to invest in new technology because the marginal efficiency 边际效率 of their current equipment was declining.

公司决定投资新技术，因为他们当前设备的marginal efficiency 边际效率 正在下降。

4.To maximize profits, businesses should focus on increasing the marginal efficiency 边际效率 of their investments.

为了最大化利润，企业应专注于提高其投资的marginal efficiency 边际效率。

5.The marginal efficiency 边际效率 of labor can greatly affect production costs.

劳动的marginal efficiency 边际效率 可以极大地影响生产成本。

作文

The concept of marginal efficiency plays a crucial role in economic theory, particularly in the context of investment and capital allocation. To understand this term, it is essential to break it down into its components. Marginal refers to the additional or incremental change resulting from a particular decision or action, while efficiency denotes the effectiveness of that action in achieving desired results. Therefore, marginal efficiency can be understood as the additional return or benefit gained from investing one more unit of capital in a specific project or asset.In practical terms, businesses and investors often face the challenge of deciding where to allocate their resources for maximum returns. The marginal efficiency of capital helps them make these decisions by providing a framework for evaluating the potential profitability of different investment opportunities. For instance, if a company considers expanding its production capacity, it must assess the marginal efficiency of the new machinery it plans to purchase. If the expected return from the additional production exceeds the cost of the investment, then the machinery can be deemed efficient.Moreover, the marginal efficiency of capital is not static; it can fluctuate based on various factors such as market conditions, technological advancements, and changes in consumer demand. For example, during an economic boom, the marginal efficiency of investments may increase as businesses experience higher sales and profits. Conversely, during a recession, the marginal efficiency may decline as demand decreases and excess capacity becomes prevalent.Understanding marginal efficiency is also vital for policymakers. Governments often implement fiscal and monetary policies aimed at stimulating investment and economic growth. By analyzing the marginal efficiency of capital in different sectors, policymakers can identify which areas are likely to yield the highest returns on investment. This knowledge can guide decisions on where to direct public funds, tax incentives, and infrastructure development.In conclusion, the concept of marginal efficiency serves as a fundamental principle in economics that aids businesses and governments in making informed decisions about resource allocation. By evaluating the additional returns generated by investments, stakeholders can optimize their strategies to enhance productivity and foster economic growth. As the global economy continues to evolve, understanding and applying the principles of marginal efficiency will remain essential for navigating the complexities of investment and capital management.

“边际效率”这一概念在经济理论中扮演着至关重要的角色，特别是在投资和资本配置的背景下。要理解这个术语，首先需要将其组成部分进行拆解。“边际”是指由特定决策或行动所导致的额外或增量变化，而“效率”则表示该行动在实现预期结果方面的有效性。因此，“边际效率”可以理解为在特定项目或资产中投资一单位资本所获得的额外回报或收益。在实际操作中，企业和投资者常常面临决定将资源分配到哪里以获得最大回报的挑战。“边际效率”的资本帮助他们做出这些决策，提供了一个评估不同投资机会潜在盈利能力的框架。例如，如果一家公司考虑扩大生产能力，它必须评估计划购买的新机器的“边际效率”。如果额外生产的预期回报超过投资成本，则该机器可以被视为高效。此外，“边际效率”的资本并不是静态的；它会根据市场条件、技术进步和消费者需求的变化而波动。例如，在经济繁荣期间，“边际效率”的投资可能会增加，因为企业经历更高的销售和利润。反之，在经济衰退期间，“边际效率”可能会下降，因为需求减少，过剩产能变得普遍。理解“边际效率”对政策制定者也至关重要。政府通常实施财政和货币政策，旨在刺激投资和经济增长。通过分析不同行业的“边际效率”，政策制定者可以识别出哪些领域可能带来最高的投资回报。这一知识可以指导公共资金、税收激励和基础设施发展的方向。总之，“边际效率”这一概念作为经济学中的基本原则，帮助企业和政府在资源配置上做出明智的决策。通过评估投资所产生的额外回报，利益相关者可以优化他们的策略，以提高生产力并促进经济增长。随着全球经济的不断演变，理解和应用“边际效率”的原则将继续对应对投资和资本管理的复杂性至关重要。