求助 07 prep 逻辑

sangjinghui9

When people evade income taxes by not declaring taxable income, a vicious cycle results. Tax evasion
forces lawmakers to raise income tax rates, which causes the tax burden on nonevading taxpayers to
become heavier. This, in turn, encourages even more taxpayers to evade income taxes by hiding
taxable income.
The vicious cycle described above could not result unless which of the following were true?
(A) An increase in tax rates tends to function as an incentive for taxpayers to try to increase their pretax
incomes.
(B) Some methods for detecting tax evaders, and thus recovering some tax revenue lost through
evasion, bring in more than they cost, but their success rate varies from year to year.
(C) When lawmakers establish income tax rates in order to generate a certain level of revenue, they do
not allow adequately for revenue that will be lost through evasion.
(D) No one who routinely hides some taxable income can be induced by a lowering of tax rates to stop
hiding such income unless fines for evaders are raised at the same time.
(E) Taxpayers do not differ from each other with respect to the rate of taxation that will cause them to
evade taxes.



这道题的答案到底是什么呀？为什么D是错的？

sangjinghui9

mtong 发表于 2016-4-10 19:27
从所得税的立意看是A

貌似选C

mtong

从所得税的立意看是A