The FDIC has contributed to moral hazard in the depository institution industry by providing fixed-rate deposit insurance that did not differentiate between risky and conservative lending institutions. This encouraged institutions to take on greater asset risks, knowing deposits were insured. During periods of rising interest rates, risky lending grew as managers sought to offset losses, and regulators were reluctant to close failing savings associations due to depletion of the insurance fund, worsening the 1980s savings association crisis.