单词progressivity
网络: 累进性；累进税；进展性
In my view, the defenders of a progressive tax cannot select an ideal rate of progressivity for the system as a whole.
我认为，累进税的支持者无法为这个税制找到一个最优的累进率。
The new law sharply reduces progressivity but aims to restore confidence in the system by eliminating inequities.
新法大大减少了累进层次，但通过消除不公平现象恢复了人们对税制的信心。
The Mirrlees review also has some interesting thoughts on progressivity itself.
米尔里斯展望还对累进型税收本身进行了一些有趣的思考。
In addition, the progressivity of education fee dropped.
此外，生均教育费的累退性在降低。
In the end, this is a plea for steeper progressivity, which in turn cuts deeper into long-term economic growth.
到最后税率累进率日益陡峭，反过来又损害到长期经济增长。
Case Study on Progressivity Analysis of Health Financing
卫生筹资累进性分析案例研究