财政支农支出是农村资金供给的重要组成部分,对农村微观经济主体的支持与推动作用日趋明显。在对新疆财政支农的总量分析基础上,将财政支农支出引入柯布—道格拉斯形式的农业生产函数,计算农户投资额、农业劳动力、播种面积、财政支农支出对农村经济增长的贡献率。 Expenditure on finance for agriculture is an important component of the supply of rural finance. The role of supporting and promoting rural micro-economic entities has become increasingly clear. Based on the total amount of financial support for agriculture in Xinjiang, this paper introduces the fiscal expenditure on agriculture into the Cobb-Douglas form of agricultural production function, and calculates the contribution of rural households’ investment, agricultural labor force, sown area and financial expenditure on rural economic growth rate.