unpublished

In work with our Hoover Institution colleague Daniel Heil, we’ve documented that key assumptions remain hidden, model revisions are made without explanation, and even politically consequential scores rely on unpublished or soon-to-change methods.

Speaking to BBC Radio 4's PM programme on Tuesday, Sir Brian said he was "not prepared to comment" on the government's "hypothetical" unpublished plans.

The last version was posted on arXiv, a global repository for unpublished science research, in December.

It would be the first time in 77 years that the jobless rate went unpublished.

In an unpublished interview from 2023, Girls Aloud told me a similar story of being cast adrift without an anchor.