"Realizing that their traditional instruments were inadequate for responding to the crisis that began on 9 August 2007, Federal Reserve officials improvised. Beginning in mid-December 2007, they implemented a series of changes directed at ensuring that liquidity would be distributed to those...

"The recent global financial crisis has shaken the confidence of developed and developing countries alike in the very blueprint of financial and macro policies that underlie the western capitalist systems. In an effort to contain the crisis from spreading, the authorities in the US and many...

"I describe two amplifications mechanisms that operate during liquidity crises and discuss the scope for central bank policies during crises as well as preventive policies in advance of crises. The first mechanism works through asset prices and balance sheets. A negative shock to the balance...