国际货币基金组织：2024外国直接投资碎片化有多普遍报告（英文版）

This paper examines the extent to which FDI has fragmented across countries, the ways it has done so, using a modified gravity approach. The paper finds that FDI fragmentation is, for now, not a widespread phenomenon. Instead, fragmentation is circumscribed in two ways. First, the paper finds that geo-economic fragmentation has occurred only for certain industries that likely have strategic value, including computer manufacturing, information and communications, transport, as well as professi