1.努力提高中低收入群体的收入。提高中低收入群体的收入,尤其是采取多种方式提高农民收入,一方面,可以弱化储蓄存款利息所得税的收入效应,强化替代效应,进而促使居民增加现期消费和减少储蓄,降低目前超高的储蓄率,优化储蓄、投资和消费的关系;另一方面,有利于降低收入差距,提高边际消费倾向,缩小基尼系 1. Efforts to raise the income of low-income groups. Raising the incomes of low-and-middle-income groups, in particular, by adopting various ways to increase the incomes of peasants, can weaken the income effect of the interest income tax on savings deposits and reinforce the substitution effect so as to encourage residents to increase current consumption and reduce savings and reduce the current excessively high Savings rate, optimize the relationship between savings, investment and consumption; the other hand, help reduce the income gap, increase marginal propensity to consume, narrow the Gini line