Laffer的意思、翻譯和例句

是什麼意思

「拉弗曲線」是經濟學中一個重要的概念,這個曲線描述了稅率與稅收收入之間的關係。根據拉弗曲線,當稅率過低時,提高稅率會增加稅收收入;但當稅率達到某一點後,進一步提高稅率反而會導致稅收收入下降,因為高稅率可能會抑制工作動力、投資和消費。這一理論主要由美國經濟學家亞瑟·拉弗於1970年代提出,並在稅收政策上引起了廣泛的討論和應用。

依照不同程度的英文解釋

  1. A theory about taxes and money.
  2. A way to show how taxes can affect income.
  3. A graph that explains how tax rates work.
  4. A concept that shows the balance between tax rates and government revenue.
  5. A model that illustrates the relationship between tax rates and total tax revenue.
  6. A theory that suggests there is an optimal tax rate that maximizes revenue.
  7. A principle that indicates that increasing tax rates beyond a certain point can decrease overall tax revenue.
  8. A framework that analyzes how changes in tax rates can influence economic behavior.
  9. A theoretical representation of the trade-off between tax rates and government revenue generation.
  10. A model that captures the idea that both very low and very high tax rates can lead to lower tax revenues.

相關英文單字或片語的差別與用法

1:Laffer Curve

用法:

這是描述稅率和稅收收入之間關係的曲線,通常用於分析稅收政策的有效性。拉弗曲線顯示,存在一個最佳的稅率,這個稅率能夠最大化政府的稅收收入。這一概念在經濟學和公共財政學中被廣泛討論,並影響了許多國家的稅收政策。

例句及翻譯:

例句 1:

拉弗曲線顯示,過高的稅率可能會減少稅收收入。

The Laffer Curve shows that excessively high tax rates may reduce tax revenue.

例句 2:

許多政策制定者依賴拉弗曲線來設計稅收政策。

Many policymakers rely on the Laffer Curve to design tax policies.

例句 3:

理解拉弗曲線有助於我們評估稅制改革的影響。

Understanding the Laffer Curve helps us assess the impact of tax reforms.

2:Tax Revenue Theory

用法:

這個理論探討稅收收入如何受到稅率變化的影響,並強調了稅率與經濟行為之間的相互作用。這一理論在稅收政策制定中起著重要的指導作用,幫助政府平衡稅收與經濟增長。

例句及翻譯:

例句 1:

稅收收入理論有助於理解稅率變化對經濟的影響。

Tax revenue theory helps to understand the impact of tax rate changes on the economy.

例句 2:

這一理論強調了合理稅率的重要性。

This theory emphasizes the importance of reasonable tax rates.

例句 3:

政策制定者需要考量稅收收入理論來制定有效的稅制。

Policymakers need to consider tax revenue theory to create effective tax systems.

3:Taxation Principle

用法:

這個原則探討了稅收如何影響個人和企業的行為,並指出合理的稅率能夠促進經濟增長和增加稅收收入。這一原則在經濟學中是理解稅制設計的基礎。

例句及翻譯:

例句 1:

稅收原則告訴我們,適當的稅率可以促進經濟活動。

The taxation principle tells us that appropriate tax rates can promote economic activity.

例句 2:

這一原則對於設計公平的稅制至關重要。

This principle is crucial for designing a fair tax system.

例句 3:

理解稅收原則有助於我們更好地應對稅制改革。

Understanding the taxation principle helps us better respond to tax reforms.

4:Economic Model

用法:

這是一個用於分析和預測經濟行為的理論框架,拉弗曲線就是其中一個經濟模型。這些模型幫助經濟學家和政策制定者理解複雜的經濟現象。

例句及翻譯:

例句 1:

經濟模型幫助我們預測市場反應。

Economic models help us predict market reactions.

例句 2:

拉弗曲線作為一個經濟模型,揭示了稅率與收入之間的關係。

The Laffer Curve, as an economic model, reveals the relationship between tax rates and income.

例句 3:

使用經濟模型可以更好地理解政策變化的影響。

Using economic models can better understand the impact of policy changes.