Liquidity and financial cycles

BIS Working Papers  |  No 256  | 
17 July 2008


In a financial system where balance sheets are continuously marked to market, asset price changes show up immediately in changes in net worth, and elicit responses from financial intermediaries, who adjust the size of their balance sheets. We document evidence that marked to market leverage is strongly procyclical. Such behaviour has aggregate consequences. Changes in aggregate balance sheets for intermediaries forecast changes in risk appetite in financial markets, as measured by the innovations in the VIX index. Aggregate liquidity can be seen as the rate of change of the aggregate balance sheet of the financial intermediaries.

(This paper includes comments by Philipp M Hildebrand and Mary E Barth)

JEL Classification Numbers: E50, G21, G24

Keywords: financial cycle, financial intermediation, leverage, liquidity