本文通过空间计量经济学方法,研究了中国省级政府财政支出的策略互动性行为。研究发现,省级政府的财政生产性支出对于邻近地区省份具有正向的反应,即邻近省份的财政生产性支出增加,那么本地区的政府也会相应的增加财政生产性支出。另外,研究还发现经济发达地区和落后地区间省际财政支出的反应函数可能存在差异。 This paper studies the strategic interaction of fiscal expenditure in China’s provincial government through the method of econometrics. The study found that the provincial government’s fiscal productive expenditure has a positive response to the neighboring provinces, that is, if the fiscal productive expenditures in neighboring provinces increase, the local governments will also correspondingly increase their fiscal productive expenditures. In addition, the study also found that there may be differences in the inter-provincial financial expenditure response function between the economically developed areas and the backward areas.