Keith: Migration is typically poorly measured, partly because much of it is illegal. I suspect that's become an even bigger phenomenon over the last few years. Migration also has interesting dynamics on fertility. That's perhaps a topic for another day!
Dankie Johan! Laat mens dink..
Johan, very interesting. Do you have any comments on migration? Particularly when there are economic gradients to neighboring countries?
Keith: Migration is typically poorly measured, partly because much of it is illegal. I suspect that's become an even bigger phenomenon over the last few years. Migration also has interesting dynamics on fertility. That's perhaps a topic for another day!