This seems to be some sort of mantra between you and Scaff. I'm trying to ask a question about when it's too much.
Because you repeating the same inane point don't make it go away. Net benefit includes infrastructure, as such repeating 'what about infrastructure' makes no sense at all.
So you say that they come as childless adults, I show you that as well as actually having kids, they have more than the native population and you say "And?" It completely rubbishes your point good sir! Are these children not going to need school places?
Stop 'begging the question', logical fallacies are really not needed.
So just for the cheap seat, by a tiny amount and both are falling, and no it does "completely rubbishes your point" and until I refuse a knighthood you can lay off the 'good sir' bollocks as well.
But you can't keep falling back on that and then say infrastructure is included.
Why not, after all it is.
Your base is made even more shakey by the fact that:
1) Different results have been found by different researchers - it is notoriously hard to measure
2) The net positive is more for those just arriving - it doesn't mean they are net contributors all their life
3) Those outside the EU from a certain time
are actually net takers (0.85 for every pound)
https://fullfact.org/immigration/do-eu-immigrants-contribute-134-every-1-they-receive/
So now you don't want to lump all migrants into a single group!
Oh and the 'other' group of researchers was migration watch, and if you consider them to be an independent source we may as well start using UKIP and the BDP.
Now f someone comes here as an adult, even if they have kids in later life and stay until they die they are still a better overall contributor than the average native born person.
And yet it's an immigrant group
Representative of a very small part, are you relay going to try and suggest they are the norm?
You can't have it both ways.
You can't say there is no difference in racial groups with regards to criminality then say it's a benefit to have those people migrate to the country only to become part of the lower social-economic bracket and.....commit more crime.
That's having your liberal cake and eating it
Liberal is a pejorative, but nice try.
And yes I can, because we are not talking about the same driving factors, unless that is you want to try some absurd far, right reductionism.
I'd base it on a balance. If you held a referendum on whether Britain should have immigration levels in the tens of thousands or the hundreds which do you think it would be?
People are being acutely affected by immigration at the current levels so I would hold back on that while fixing the problems we have right now. This would mean investment in key areas - something I'm not confident any party wants to do.
Given how well Brexit is going doing so would be just as stupid. However I'm not sure what that actually does to prove the benefit of either value to the UK as a whole, funnily enough one of my sources on the post you quoted
did show that. Guess what, higher is better in terms of long term public debt vs GDP.
Immigration is good for the UK economy and higher levels are required to bring the money in to balance out a population that is aging and living long (resulting in a significant additional cost - one that far outstrips the cost of immigrant from outside the EU or the longer term cost of them). The only other options are to force people to have more kids or to start culling the elderly, well or to all start getting used to a significantly lower standers of living.
But as the UK stands currently this will pressure services - a quarter of a million people per year is madness for a country that is struggling to house its population and look after its health needs.
The housing issue has its roots in the sell off of council housing stock in the '80s and has very little to do with immigration levels, nor does the current NHS issues, as your own source illustartes.
So you're happy with at least 250k....how would you solve the problem of infrastructure?
You assume the issue with infrastructure is caused by that, prove that first (you've already disproved the NHS one with your own source)
This was from a point about creating more university places for nursing/medicine so I'm still not sure I follow
If we limit immigration while that's happening (and with a falling birth rate and growing ageing population is not certain that relying on native births would cope long term) who choses at what level it is and how many will die if its set to low?
After all if your hypothetical referendum was carried out and went for 10,000 it would be quite a few deaths, if the more far right had its way and it was zero the result would be horrific (not to mention in either of these the massive damage to the economy of a 10K ish limit - farmers would go under, the income from further education would plummet, construction would slow massively, research would suffer in a wide range of sectors, etc).