This paper resuscitates the credit-cycle theory of Kiyotaki and Moore (1997) in a two-agent RBC model with conventional preferences and standard neoclassical technologies. It is shown that small transitory shocks to credit demand (or supply) can generate large, highly persistent, dampened cycles...

Investment booms and asset "bubbles" are often the consequence of heavily leveraged borrowing and speculations of persistent growth in asset demand. We show theoretically that dynamic interactions between leveraged borrowing and persistent asset demand can generate a multiplier-accelerator...