marginal rate of tax

• 边际税率

marginal rate of tax的用法和样例：

例句

1. Yet their high marginal tax rates are helping to deter investment in new production capacity.
   然而这些国家较高的边际税率阻碍了增加新产能的投资。
2. Reagan based his economic program on the theory of supply-side economics, which mandated reducing marginal tax rates to encourage people to work harder and longer.
   里根的经济纲领是以供应经济学为基础的，主张降低边际税率以鼓励人们努力工作并增加劳动时间。