本文对广西北部湾经济区外商直接投资的现状和特点进行梳理归纳,肯定了FDI对经济区经济增长的促进作用,但也指出其作用不明显,原因主要有三方面:外资规模小,投资结构不合理,投资质量不高。最后提出北部湾经济区可从改善内外部投资环境、促进外资产业集聚和加强外资产业流向引导等方面提高经济区利用外资质量,加快实现区域经济增长。 This paper reviews the status quo and characteristics of foreign direct investment in the Beibu Gulf Economic Zone in Guangxi, confirms the role of FDI in promoting economic growth in the economic zone, but also points out its role is not obvious for three main reasons: the scale of foreign investment is small, the investment structure is not Reasonable, the quality of investment is not high. Finally, the paper suggests that Beibu Gulf Economic Zone can improve the quality of foreign capital utilization in the economic zone and speed up the regional economic growth by improving the internal and external investment environment, promoting the agglomeration of foreign capital industries and strengthening the flow of foreign capital industries.