https://en.wikipedia.org/wiki/Chollima_Movement
Citation #2 points to a book that collates many sources. Here’s what it has to say:
Wikipedia is just a collection of opinions laundered by loosely-relevant citations appearing next to them (or in this case, completely irrelevant ones).
The irony is that framing economics in “rational” and “ideological” schools is itself an ideological incentive for the “rational” schools; you need to work hard in your job because it’s the rational, logical thing to do.
“Objectivism” and its consequences.
Just a bunch of bow-tie nerds running around waging their fingers at you, because you did the right thing for the wrong reasons.