当前我国所实施的积极的财政政策，主要是通过增发国债来加大基础设施的投资，通过扩大财政支出来直接形成投资需求，对拉动经济增长具有立竿见影的效果。但受债务规模过大、财政依存度过高等因素的制约，继续大规模举债的空间已越来越小，靠举债来直接扩大投资，拉动经济... At present, the active fiscal policy implemented in our country mainly increases the investment in infrastructure through the issuance of national debt. The direct investment demand through the expansion of fiscal expenditure has an immediate effect on stimulating economic growth. However, due to the oversized debt scale and excessively high degree of financial dependence, the space for continuing large-scale debt-servicing has become smaller and smaller. By borrowing directly to expand investment, stimulating the economy ...