The paper makes some innovations on discussing the relation between FDI and economicgrowth by systems analysis, studying FDI effect on investment demand and consumption demand,explaining the realization mechanism of FDI technology spillover,etc.

• 本文在系统探讨FDI与经济增长关系、分析FDI对投资需求、消费需求的拉动作用及解释国际直接投资技术效应实现机制等方面有创新之处。