input-output analysis

简明释义

投入产出分析

英英释义

例句

1.By using input-output analysis, businesses can identify the relationships between different sectors of the economy.

通过使用投入产出分析，企业可以识别经济中不同部门之间的关系。

2.The study utilized input-output analysis to assess how changes in consumer demand affect production levels.

该研究利用投入产出分析评估消费者需求变化如何影响生产水平。

3.The government conducted an input-output analysis to understand the economic impact of new policies.

政府进行了投入产出分析以了解新政策的经济影响。

4.Using input-output analysis, the team was able to project future economic growth scenarios.

通过使用投入产出分析，团队能够预测未来的经济增长情景。

5.Researchers applied input-output analysis to evaluate the environmental effects of industrial production.

研究人员应用投入产出分析评估工业生产的环境影响。

作文

Input-output analysis is a powerful tool used in economics to understand the relationships between different sectors of an economy. By examining how inputs are transformed into outputs, this method allows economists and policymakers to analyze the flow of goods and services within an economy, as well as the interdependencies among various industries. The fundamental concept behind input-output analysis (投入产出分析) is that every sector of the economy relies on other sectors for the resources it needs to produce its goods and services. For instance, the manufacturing sector requires raw materials from the mining sector, while the service sector may depend on the transportation sector to deliver products to consumers.One of the key benefits of input-output analysis (投入产出分析) is its ability to provide a comprehensive overview of economic activity. By mapping out the connections between different industries, economists can identify which sectors are the most productive and which ones may be lagging behind. This insight is crucial for policymakers who are tasked with making decisions about where to allocate resources or how to stimulate economic growth. For example, if an analysis reveals that the technology sector has a high level of interdependence with other industries, investing in technology could have a ripple effect, boosting productivity across the entire economy.Furthermore, input-output analysis (投入产出分析) can also be used to assess the impact of external shocks on the economy. For instance, during a recession, certain sectors may experience a decline in demand, leading to a chain reaction that affects other industries. By understanding these relationships, policymakers can implement targeted interventions to mitigate the negative effects of such shocks. For example, if the construction industry is facing a downturn, the government might consider providing incentives for infrastructure projects to stimulate demand and support related sectors.In addition to its applications in economic policy, input-output analysis (投入产出分析) is also valuable in environmental studies. As concerns about sustainability and climate change grow, understanding the environmental impact of various industries becomes increasingly important. By analyzing the inputs and outputs of different sectors, researchers can identify which industries are the most resource-intensive and contribute the most to pollution. This information can inform regulations and policies aimed at reducing environmental harm while promoting sustainable economic growth.Moreover, input-output analysis (投入产出分析) can be instrumental in business strategy. Companies can use this method to evaluate their supply chains and identify potential areas for improvement. By understanding how their operations are interconnected with those of suppliers and customers, businesses can optimize their processes, reduce costs, and enhance efficiency. For instance, a company might discover that by collaborating more closely with its suppliers, it can reduce lead times and improve product quality.In conclusion, input-output analysis (投入产出分析) is a versatile and essential tool in both economic analysis and business strategy. Its ability to illuminate the complex interrelationships between different sectors of the economy makes it invaluable for policymakers, researchers, and business leaders alike. As we face ongoing economic challenges and strive for sustainable growth, the insights gained from input-output analysis (投入产出分析) will continue to play a critical role in shaping our understanding of economic dynamics and guiding effective decision-making.

投入产出分析是一种强有力的经济学工具，用于理解经济中不同部门之间的关系。通过研究输入如何转化为输出，这种方法使经济学家和政策制定者能够分析经济内部商品和服务的流动，以及各个行业之间的相互依赖性。投入产出分析的基本概念是，经济的每个部门都依赖其他部门提供其生产商品和服务所需的资源。例如，制造业需要来自采矿业的原材料，而服务业可能依赖运输业将产品送达消费者。投入产出分析的一个关键好处是它能够提供经济活动的全面概述。通过绘制不同行业之间的联系，经济学家可以识别出哪些部门最具生产力，哪些部门可能滞后。这一洞察对于负责决策资源分配或刺激经济增长的政策制定者至关重要。例如，如果分析显示技术部门与其他行业有很高的相互依赖性，那么对技术的投资可能会产生涟漪效应，提升整个经济的生产力。此外，投入产出分析还可以用于评估外部冲击对经济的影响。例如，在经济衰退期间，某些行业可能会经历需求下降，导致影响其他行业的连锁反应。通过理解这些关系，政策制定者可以实施有针对性的干预措施，以减轻此类冲击的负面影响。例如，如果建筑行业面临下滑，政府可能会考虑提供基础设施项目的激励措施，以刺激需求并支持相关行业。除了在经济政策中的应用，投入产出分析在环境研究中也具有重要价值。随着对可持续性和气候变化的关注日益增加，理解各行业的环境影响变得越来越重要。通过分析不同部门的输入和输出，研究人员可以识别出哪些行业资源消耗最为密集，并对污染贡献最大。这些信息可以为减少环境危害的法规和政策提供依据，同时促进可持续经济增长。此外，投入产出分析在商业战略中也可以发挥重要作用。公司可以利用这种方法来评估其供应链并识别潜在的改进领域。通过了解其运营与供应商和客户之间的相互联系，企业可以优化流程、降低成本并提高效率。例如，一家公司可能会发现，通过与供应商更紧密地合作，可以减少交货时间并提高产品质量。总之，投入产出分析是一种多功能且必不可少的工具，适用于经济分析和商业战略。它揭示了经济中不同部门之间复杂的相互关系，使政策制定者、研究人员和商业领袖都受益匪浅。随着我们面临持续的经济挑战并努力实现可持续增长，从投入产出分析中获得的洞察将继续在塑造我们对经济动态的理解和指导有效决策方面发挥关键作用。