财政政策的制定，必须从外部力量和内部力量两个方面入手，所谓“外部力量”，是指增加对西部的资金投入，从外部为开发西部注入实质性的能量；所谓“内部力量”，是指为西部制定宽松的政策环境，从而使西部内在的能动性能够被充分调动起来。　　一、加大对西部地区的资金投入 The formulation of fiscal policy must start with two aspects: external power and internal power. The so-called “external power” means increasing capital investment in the west and injecting substantial energy into the west from the outside. The so-called “internal power” is It refers to developing a relaxed policy environment for the west so that the inherent dynamism in the west can be fully mobilized. First, increase investment in the western region