How many economics studies, from all schools of economic thought, across 100 years of research need to prove that price controls don't work before people start accepting that fact?
I mean dynamic price control works in most French cities. The exception is Paris, but they tried a static price control for no reason (also, non-market housing supply is diminishing, which is a bad thing. Capitals with 30 to 40% non-market housing are doing extremely well usually)
How many economics studies, from all schools of economic thought, across 100 years of research need to prove that price controls don't work before people start accepting that fact?