ICYMI: The Economist issued a Special Report on November 14, 2019 entitled “The Magic of Migration”. The report looks at multiple aspects of immigration worldwide, including skilled and so-called low-skilled migrants, objections to immigration, and domestic migration.
The key takeaway:
the world needs more migration…the potential gains vastly outweigh the costs, and…those costs can be mitigated with better policies.
You can find the report here (paywall).