New York Fed economists Asani Sarkar and Jeffrey Shrader examine the Federal Reserve’s recent liquidity actions in the context of studies on financial amplification mechanisms, whereby an initial financial sector shock triggers substantially larger shocks elsewhere in the sector and in the...

The small decline in the value of mortgage-related assets relative to the large total losses associated with the financial crisis suggests the presence of financial amplification mechanisms, which allow relatively small shocks to propagate through the financial system. We review the literature...