| China is not very immigration friendly to non-han folks, but I guess chinese researchers won't make it to the US and this already will have a great effect on the chinese economy. Europe is in its own set of problems and it is not in the same situation that US used to be after WW2 (only major economy not affected by bombing). Europe's problems: * active major war in Ukraine (lasting longer than Axis/Soviet war in WW2) * energy supply issues (unlike US it's not energy sufficient and the places that supply it with energy are involved with wars) * a wall of people aging away from employment and into doctor's and hospital waiting rooms (forcing less investment into research and roads/bridges/railway, more towards stabilizing pensions, healthcare) * major pieces of the european export economy are being replaced by China (eg chinese car brands eating the lunch of european car brands). |