static input-output analysis

简明释义

静态投入产出分析

英英释义

例句

1.The company's financial team conducted static input-output analysis to forecast future revenue streams.

公司的财务团队进行了静态投入产出分析以预测未来的收入来源。

2.Using static input-output analysis, we can identify the interdependencies between different sectors of the economy.

通过使用静态投入产出分析，我们可以识别经济中不同部门之间的相互依赖关系。

3.In her thesis, she detailed the methodology of static input-output analysis in evaluating regional development.

在她的论文中，她详细描述了在评估区域发展时使用静态投入产出分析的方法论。

4.The government relied on static input-output analysis for planning infrastructure investments.

政府依赖静态投入产出分析来规划基础设施投资。

5.The researcher employed static input-output analysis to assess the economic impacts of new policies.

研究人员采用静态投入产出分析来评估新政策的经济影响。

作文

In the field of economics, understanding the interplay between different sectors of an economy is crucial for effective policy-making and resource allocation. One of the essential tools used by economists to analyze these interactions is called static input-output analysis. This method provides a framework for examining how various industries within an economy interact with each other through the flow of goods and services. By utilizing this approach, economists can assess the impact of changes in one sector on others, making it an invaluable tool for both theoretical and practical applications.At its core, static input-output analysis involves the creation of an input-output table, which outlines the relationships between different sectors of the economy. Each row of the table represents an industry that produces goods or services, while each column represents an industry that consumes those goods or services. The values in the table indicate the monetary value of inputs required by each industry from other sectors, as well as the outputs produced by each industry.The beauty of static input-output analysis lies in its ability to provide a snapshot of the economy at a specific point in time. This static nature allows policymakers to evaluate the current state of economic interactions without the complexities introduced by dynamic changes over time. For instance, if the government decides to invest in renewable energy, static input-output analysis can help predict how this investment will affect related sectors such as manufacturing, construction, and technology. By analyzing the input-output relationships, economists can estimate the multiplier effect of the investment, which indicates the total economic impact beyond the initial expenditure.Moreover, static input-output analysis is not limited to assessing positive impacts; it can also be used to evaluate the consequences of negative shocks to the economy. For example, during a recession, understanding how a decline in consumer spending affects various industries can help governments devise strategies to mitigate the fallout. By employing this analytical tool, they can identify which sectors are most vulnerable and require support, thereby facilitating targeted interventions.However, it is essential to recognize the limitations of static input-output analysis. Since it provides a snapshot rather than a dynamic view, it may not fully capture the complexities of economic behavior over time. Factors such as technological advancements, changes in consumer preferences, and external shocks can significantly alter the relationships between sectors, which may not be reflected in a static analysis. Therefore, while static input-output analysis is a powerful tool, it should be used in conjunction with other methods that account for dynamic changes in the economy.In conclusion, static input-output analysis serves as a fundamental method for understanding the intricate relationships within an economy. Its ability to illustrate how different sectors interact makes it a vital resource for economists and policymakers alike. Despite its limitations, the insights gained from this analysis can guide informed decision-making and strategic planning. As economies continue to evolve, integrating static input-output analysis with other analytical approaches will be crucial for navigating future challenges and opportunities.

在经济学领域，理解经济中不同部门之间的相互作用对于有效的政策制定和资源配置至关重要。经济学家用来分析这些互动的基本工具之一被称为静态投入产出分析。这种方法提供了一个框架，用于检查经济中各个行业如何通过商品和服务的流动相互影响。通过利用这种方法，经济学家可以评估一个部门变化对其他部门的影响，使其成为理论和实践应用中不可或缺的工具。从根本上说，静态投入产出分析涉及创建一个投入产出表，该表概述了经济中不同部门之间的关系。表格的每一行代表一个生产商品或服务的行业，而每一列则代表一个消费这些商品或服务的行业。表格中的数值表示每个行业从其他部门所需的投入的货币价值，以及每个行业所生产的产出。静态投入产出分析的美妙之处在于它能够提供经济在特定时间点的快照。这种静态特性使政策制定者能够评估经济互动的当前状态，而不必考虑动态变化所带来的复杂性。例如，如果政府决定投资可再生能源，静态投入产出分析可以帮助预测这一投资将如何影响制造、建筑和技术等相关部门。通过分析投入产出关系，经济学家可以估计投资的乘数效应，这表明总经济影响超出了初始支出。此外，静态投入产出分析不仅限于评估积极影响；它还可以用来评估对经济的负面冲击的后果。例如，在经济衰退期间，了解消费者支出下降对各个行业的影响可以帮助政府制定减轻影响的策略。通过使用这一分析工具，他们可以识别出哪些行业最脆弱，需要支持，从而促进有针对性的干预。然而，必须认识到静态投入产出分析的局限性。由于它提供的是快照而不是动态视图，因此可能无法充分捕捉经济行为随时间变化的复杂性。技术进步、消费者偏好的变化以及外部冲击等因素可能会显著改变部门之间的关系，而这可能不会反映在静态分析中。因此，虽然静态投入产出分析是一个强大的工具，但应与其他考虑经济动态变化的方法结合使用。总之，静态投入产出分析作为理解经济内部复杂关系的基本方法，具有重要意义。它能够阐明不同部门之间的互动，使其成为经济学家和政策制定者的重要资源。尽管存在局限性，但从这种分析中获得的见解可以指导明智的决策和战略规划。随着经济的不断发展，将静态投入产出分析与其他分析方法相结合，对于应对未来的挑战和机遇至关重要。