拉弗的意思、翻譯和例句

是什麼意思

「拉弗」通常指的是「拉弗曲線」(Laffer Curve),這是一個經濟學概念,描述稅率與稅收收入之間的關係。根據拉弗曲線,當稅率過高時,增加稅率會導致稅收收入的減少,因為高稅率會抑制工作和投資的動機,導致經濟活動減少。相反,當稅率適中時,稅收收入會達到最大值。這一概念由美國經濟學家亞瑟·拉弗(Arthur Laffer)於20世紀70年代提出,並在稅制改革的討論中經常被引用。

依照不同程度的英文解釋

  1. A curve showing how taxes affect income.
  2. A graph about taxes and money collected.
  3. A relationship between tax rates and government revenue.
  4. How changing tax rates can increase or decrease income.
  5. A theory that suggests there is an optimal tax rate for maximizing revenue.
  6. A graphical representation of the trade-off between tax rates and total tax revenue.
  7. An economic model illustrating the point at which tax rates begin to negatively impact revenue.
  8. A theoretical framework that shows the balance between taxation levels and economic activity.
  9. A model that explains how excessive taxation can lead to lower overall tax revenues due to disincentives for earning income.
  10. A concept in economics that illustrates the relationship between tax rates and tax revenue generation.

相關英文單字或片語的差別與用法

1:Laffer Curve

用法:

拉弗曲線是經濟學中一個重要的概念,主要用來分析稅收政策的效果。這條曲線顯示了稅率與政府稅收之間的關係,表明在某一稅率水平下,稅收達到最大值,之後再提高稅率可能會導致稅收下降。這一理論對於制定有效的稅制政策具有重要意義,尤其是在考慮如何刺激經濟增長的情況下。

例句及翻譯:

例句 1:

根據拉弗曲線,適當的稅率可以促進經濟增長。

According to the Laffer Curve, an appropriate tax rate can stimulate economic growth.

例句 2:

政府在制定稅收政策時應考慮拉弗曲線的影響。

The government should consider the impact of the Laffer Curve when formulating tax policies.

例句 3:

拉弗曲線顯示,過高的稅率可能會導致稅收減少。

The Laffer Curve shows that excessively high tax rates can lead to decreased tax revenue.

2:Tax Revenue Curve

用法:

稅收收入曲線用來描述稅收收入隨稅率變化的情況,通常與拉弗曲線相互關聯。這條曲線幫助政府理解在不同稅率下,能夠獲得的稅收收入的變化,並且對於制定財政政策和預算規劃具有指導意義。

例句及翻譯:

例句 1:

稅收收入曲線幫助政府預測不同稅率下的收入變化。

The tax revenue curve helps the government predict revenue changes at different tax rates.

例句 2:

在制定預算時,稅收收入曲線是一個重要的考慮因素。

The tax revenue curve is an important consideration when formulating budgets.

例句 3:

理解稅收收入曲線對於財政政策的制定至關重要。

Understanding the tax revenue curve is crucial for the formulation of fiscal policies.