Finally there are two interesting asides from this basic argument worth making. I talked to a very well known BBC presenter last week who was convinced that Brexit was nothing to do with the BBC. They are wrong on the economic costs, because the BBC did not regularly say that the overwhelming view of academic and business economists was that Brexit would do economic harm. Too often they assumed that this was self evident because all the major institutions (OECD, IMF etc) said this, but the ‘anti elite’ theme of Leave was designed to counter that, and giving equal time to both sides without any context (and of course constant newspaper propaganda) allowed Leavers to believe they would be better off.
But my criticism of the BBC is not just about the economic costs. One of the Leave messages that was attractive to many people was being able to do trade deals with other countries. I do not remember constant reminders from journalists saying that this was incompatible with membership of the SM, and so we had to choose between frictionless trade with the EU or doing these new deals. This statement is not controversial but a simple fact. It is also a fact that anything short of a CU and SM for goods will require a hard Irish border. This was the kind of basic information that the public craved for, and the BBC did not give it because their priority was not to upset either side. It is academic how important this all was to the final vote: the fundamental point is the BBC departed from its mandate to educate and inform at just the point the public needed and wanted it most..