Charlotte Mueller points out in “Migration and Knowledge Transfer” (NVVN blog) that “migrants can be knowledge senders and knowledge receivers simultaneously, in their country of destination as well as in their country of origin.” Knowledge transfer and human migration can both be “circular.”
As Chinese children and youth immigrated to the United States in the late 1800s and early 1900s, they had to overcome increasing restrictions on their entry. Wendy Rouse describes the knowledge they formed and passed on to succeed.