The claim of being “independent” has been thrown into doubt where this policy is concerned. It was written by, apparently, a close friend of a minister who is in charge of implementing part of this policy.
See previous post for my response on this point.
You clearly haven’t read the report. It’s full of ridiculous assumptions. A GCSE student could have had a bash at writing similar.
All pre-implementation policy research is based on assumptions, that's the nature of the beast.
But the IFS reports will follow established standards in economic research, with any assumptions based on accepted methodologies and models.
Why are supporters of this policy so keen on shutting down any comment which shows that the policy is based on miscalculations?
Doesn't the policy predate the report? In any case, policy decisions aren't based solely on calculations. While Labour has mentioned tax revenue as one reason for it, it's not the only factor driving it.
Not every policy is implemented based purely on quantifiable outcomes—social, ethical, and political considerations also come into it.
Also why do you think I'm a supporter of the policy? I've not stated a position on it.