Interesting paper from 2000 that I encountered today:

In Interpreting Developed Countries’ Foreign Direct Investment (NBER Working Paper No.7810), NBER Research Associate Robert Lipsey suggests that flows of foreign direct investment (FDI) among developed countries, where most FDI occurs, have little to do with the location of production. To a large extent, they are changes in ownership of specific productive assets, presumably from less efficient to more efficient owners and managers. There may be no change in the geographical location of aggregate production or production in a particular industry.