It is important to realise that the current pricing mechanism is not an accident, and has some non-obvious benefits that need to be weighed against the obvious drawbacks. Clearly other mechanisms exist, which might solve the obvious drawbacks, but it is a choice of tradeoffs rather than a simple fix.
It is important to realise that the current pricing mechanism is not an accident, and has some non-obvious benefits that need to be weighed against the obvious drawbacks. Clearly other mechanisms exist, which might solve the obvious drawbacks, but it is a choice of tradeoffs rather than a simple fix.