We develop a macroeconomic model in which liquidity plays an essential role in the production process, because firms have a commitment problem regarding factor payments. A liquidity crisis occurs when firms fail to obtain sufficient liquidity, and may be caused either by self-fulfilling beliefs...

We develop a simple macroeconomic model that captures key features of a liquidity crisis. During a crisis, the supply of short-term loans vanishes, the interest rate rises sharply, and the level of economic activity declines. A crisis may be caused either by self-ful lling beliefs or by...

We develop a macroeconomic model in which liquidity plays an essential role in the production process, because _rms have a commitment problem regarding factor payments. A liquidity crisis occurs when _rms fail to obtain su_cient liquidity, and may be caused either by self-ful_lling beliefs or by...

We also show that when the news turns out to be wrong, the economy may fall into a recession, instead of simply jumping back to the initial steady state. This is because, when the good news arrives, borrowers sell their land, since they need less land to achieve the desired value of collateral....