保持国民经济持续稳定增长,财政政策是重要的宏观调控政策之一。本文拟就如何发挥财政政策的宏观调控作用,保持经济持续稳定增长的问题作些探讨。一、财政政策与经济增长的关系投资既创造所得,也创造生产力。如果储蓄与投资恒等,即 S=I,t 年度的储蓄为 sYt,则 t年度的投资应当与 sYt 相等。投资创造生产力,即 OsYt。O 是资本生产力的系数。由此,我们 Maintaining sustained and steady growth of the national economy, fiscal policy is one of the important macro-control policies. This article intends to give some discussions on how to give play to the macro-control role of fiscal policy and maintain a sustained and steady economic growth. First, the relationship between fiscal policy and economic growth Investment to create both income and create productivity. If savings and investment are equal, that is, S = I, t savings for the year sYt, the investment in t years should be equal to sYt. Investing in Productivity, OsYt. O is the coefficient of capital productivity. As a result, we