> People often mistakenly think that if the price of a good is opaque, then the good must not have a price. This is incorrect. What's more, if you believe it, then you're almost certainly getting over-charged. And very unfortunately, this mistake tends to be most common among less sophisticated folks — who are the very folks that rationing was intended to protect in the first place.

Note that this is one of the problems in the US too. Health care prices are pretty opaque, it definitely has a price - which you'll find out after you get something done, and I would argue people get overcharged - evidenced by the fact that insurance companies can come in and slash the bill to a fraction of what it was (literally saying "you aren't allowed to charge this much").