Angels of Antichrist (no idiot, Klevius isn't Christian)is by far the most important sociological paper written in the last Century. In summary it shows that there is no connection at all between tax money invested in the
doesn't have to show results (or the results can be arbitrarily manipulated by itself)
its parts work as authorities
it has monopoly
it writes, more or less, its own laws via its extensive bureaucracy and lobbying (for a horror example from Sweden of how democracy is sidestepped by bureaucracy see Pathological Synbiosis)
its main interest is to feed itself
it started as a dump for the spill over (women) of sex segregation (in the post-industrial automation), i.e. women (who couldn't go to the private sector) were paid to get away from their children (often to take care of children of others). As Klevius has shown in his thesis groundbreaking (but largely neglected) Pathological Symbiosis (with all the references you may ask for to really see how bad the social state is in taking care of children) this process also includes an element of feel of guilt boosted by "motherhood" psychology, i.e. that women who couldn't take care of their children because they were working started pathologizing women who did take care of their children.
Although the welfare state was born in the 1940s the social state emerged on a powerful new tax platform in Sweden in the 1970s with some roots in much earlier practices.
In Angels of Antichrist (which, so far, is the world's only serious/informed attempt to an overall interdisciplinary approach on the social state) and Pathological Symbiosis it's shown beyond reasonable doubt that there's absolutely no evidence (see e.g. Vinnerjung's comprehensive study on foster children) that the social state has contributed any good social work on the whole despite the enormous amount of money invested in it. And this is no rocket science to understand. How could a young sex segregated woman without children of her own and brainwashed for many years in courses based on all the time changing and heavily biased flimsy but fashionable non sense psychology ans sociology, possibly know anything else than khow to get the most out of it for herself?
So when Jim Taylor, chief executive of Rochdale Borough Council, refuses to answer whether he'll get rid of those social workers who called sexually abused/raped (by muslims from Pakistan) white girls (whom the social state already had taken "care" of) and who were in their early teens, "prostitutes" "life choice" and didn't in any way react to the cries for help, then this is a pattern that has been around for long also in Swedish schools etc as Klevius has written for a decade on his sites and blogs.