就目前宣布的政府投资规划而言,大幅度扩张财政投资性支出是必然的,但难点在于如何扩张。扩张财政投资性支出有四个途径:一是提高宏观税费负担;二是发债;三是调整支出结构,加大投资性支出占总支出的比重;四是直接向中央银行借款,增发货币。从现在的制度安排主基调看,提高宏观税费负担肯定是行不通的,可选择的是后三个途径。从现实情况看,通过加大投资性支出占总 For the currently announced government investment plan, it is inevitable to expand the financial investment expenditures significantly, but the difficulty lies in how to expand. There are four ways to expand financial investment expenditures: one is to raise the macro-tax burden; the other is to issue bonds; the third is to adjust the expenditure structure and increase the proportion of investment expenditures in total expenditures; the fourth is to borrow directly from the central bank to issue additional currency . Judging from the current arrangement of the main system, it is certainly not feasible to raise the macro-tax burden. The latter three options are available. Judging from the reality, by increasing investment spending in the total