[hga]

You also need to dispose of one of the theses in The Road to Serfdom, that such systems are easily captured by more ruthless types.

And I doubt you'll ever be able to escape the problem that allocations, heck, everything in a command economy ( https://en.wikipedia.org/wiki/Soviet_Census_(1937) ), is political. Since you're replacing an amorphous blob of zillions of individual actions with those of a few.