@nota
moneylenders were there before fractional reserve banking came into being.. who were by all accounts a lot more predatory than modern banks..
received wisdom is that fractional reserve banking is more efficient because banks (if regulated properly) use deposits to lend to businesses and individuals at competitive rates as there is an inherent margin in place due to the central bank providing interest payments on the reserve capital..
i guess you could abolish the current system but that would mean longer lock ups for savings accounts and higher fees. unless all banks suddenly turn into non profit organisations..
if you outlaw lending it will just go underground and private money lenders and pawn brokers will thrive..
i think improved regulation would be sufficient - forcing banks to be
a) more diligent with their lending practices.
b) prohibiting them from charging excessive interest (e.g credit cards) and unfair fees on services &
c) implementing the volker rule in earnest. --- where public deposit taking institutions are forbidden from risk taking (read trading) activities.