* speaks the local language
* is highly educated (eg. post-secondary degree)
* is young
* has expertise in an in-demand industry
than one who is missing one or more of the above? For non-refugees, you can screen for the above factors and only admit the ones who are qualified, but for refugees you can't.
And that's fine, because those jobs can either be automated, outsourced, done domestically (ie. driving yourself rather than getting delivery), or at worst case paying more. All things being equal I'd rather have a chemical engineer who can do chemical engineering and deliver pizza, than someone who can only deliver pizza.
- not all jobs can be automated
- manual laborers make less money
If you see immigrants all around you doing great, while you clean toilets and struggle to feed yourself, that breeds resentment of your government.
And sure, it's easy to say the jobs should just pay more, but that's not the reality today, and if your choice is working a shitty job or starving then that's not really a choice at all.
I would also rather have the chemical engineer, but I think it would be even better to live in a society where both the delivery driver and the chemical engineer are net positives to society.
I never claimed that refugees have no selection effects, but is that selection effect comparable to proper immigration screening?
The US has something similar with its illegal immigration from Mexico. Every politician since Clinton has pledged to stop illegal immigration but nobody actually does anything about it, because they know that that their labor is essential to the country, and replacing the illegal immigration with legal immigration is too much of a political sore point.
for example look at Hungary. immigration is very unpopular at the polls, yet now the same government that created this sentiment through endless propaganda passed laws to allow more immigration of laborers, because the new Chinese battery factories that are under construction will require a lot more unskilled labor than which is available. they try to limit any kind of anchoring, no family unification, no visa for non-working spouses, etc. but it's not clear that this will actually attract enough workers...
This sounds like post hoc justification. If you want immigrants, wouldn't you want to pick the best and brightest, rather than whoever washes up on your shore?