本文认为，我国近年来所实施的积极的财政政策和货币政策收效不明显，原因在于我国的经济过剩有其特殊性；总量相对过剩但有效供给不足、私人产品相对过剩但公共产品供给不足、储蓄增加和收入分配不均等造成消费不足、不良的投资环境造成投资不足等。针对这些特殊性，本文提供了相应的对策。 This paper argues that the active fiscal and monetary policies implemented in our country have not been effective in recent years because the excess of the economy in our country has its particularity; the total surplus is relatively large but the effective supply is insufficient; the private surplus is relatively surplus but the public goods are insufficiently supplied, Uneven consumption resulted from increased savings and unequal income distribution, and insufficient investment caused by poor investment environment. In view of these particularities, this article has provided the corresponding countermeasure.