When mainstream economists arrive at ideas 50 or so years late and pretend to be contributing to knowledge
I regularly encounter mainstream economists who are confounded by the dissonance that the body of theory they have been working in introduces and then seem to think they have come up with new ideas that restores their credibility. The more extreme version of this tendency is called plagiarism in academic circles. But the less extreme version is to produce some work in which you conveniently ignore the main contributors in history but hold out implicitly that the ideas are somehow your own. As mainstream economics fumbles through this period where the fictional world they operate in and push onto students is increasingly being revealed as a fraud, several economists are trying to distance themselves from the train wreck by resorting to restating ideas that in a period past they would have criticised a ‘pop science’. This syndrome is an accompaniment to the well established ‘we knew it all along’ or ‘there is nothing new here’ defenses that are often used when new ideas make the mainstream uncomfortable. I saw this again in a recent article from the British-based Centre for Economic Policy Research (CEPR) which discusses the way modern banks work – How monetary policy affects bank lending and financial stability: A ‘credit creation theory of banking’ explanation (March 20, 2023). The problem is that heterodox economists knew this from years ago including with the seminal work in the early 1970s of Canadian economist – Basil Moore. The other problem is that the CEPR authors choose not to credit the seminal authors in the reference list, which I think is poor form.