SYDNEY/NEW YORK, March 13 (Reuters) - U.S. regulators may have stemmed a banking crisis by guaranteeing deposits of collapsed Silicon Valley Bank (SVB), but some experts warn that the move has encouraged bad investor behaviour. Following a weekend of discussions over the future of SVB owner SVB Financial Group , banking regulators unveiled emergency funding plans for the bank. Yet by guaranteeing that depositors would lose no money, authorities have again raised the question of moral hazard - removal of people's incentive to guard against financial risk. "If all bank deposits are now insured, why do you need banks?" Some 89% of around $200 billion in deposits held by SVB at the end of 2022 was uninsured, according to the FDIC.

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