The best Chinese researchers are willing to put up with multi-year queues to get a green card. I don't see that happening the other way round. No one is breaki

The best Chinese researchers are willing to put up with multi-year queues to get a green card. I don't see that happening the other way round. No one is breaking down walls to get into China. The opposite is happening. https://knoema.com/atlas/United-States-of-America/topics/Demographics/Population/Net-migration-rate https://knoema.com/atlas/United-States-of-America/topics/Dem... https://knoema.com/atlas/China/topics/Demographics/Population/Net-migration-rate https://knoema.com/atlas/China/topics/Demographics/Populatio...