The context of this question arises from people in third world countries going abroad to work. Often they are seen as money-hungry people who don't love their country (unless they are, say, physicists who do research abroad due to poor facilities or something like that).
I was thinking that those people help their country through foreign remittances. I later additionally thought another help done is that whatever job they would have done in the country is likely (probably the key word here) going to be replaced by someone else who would otherwise have been unemployed or underemployed would have that job which in turn likely (hooray key words) means that someone else who would otherwise have been unemployed or underemployed would have that job, etc.
- If the answer is no, under what kinds of situations might this be the case?
- If the answer is no due to geographical variations, you may consider third world countries.