We consider the joint effect of competition and deposit insurance on risk taking by banks when the riskiness of banks is unobservable to depositors.It turns out that the magnitude of risk taking depends on the type of bank competition.If the bank is a monopoly or banks compete only in the loan...

There is substantial evidence that new banks and rapidly growing banks are risk prone.We study this problem by designing a relationship-lending model in which a bank operates as a financial intermediary and centralised monitor.In the absence of deposit insurance, the bank s limited liability...