A cardiograph of the dollar's quality: Qualitative easing and the federal reserve balance sheet during the subprime crisis

Abstract

In this article we argue that the balance sheet of a central bank contains valuable information for the quality of a currency. As an illustration we analyze the balance sheet of the Federal Reserve System (FED) during the subprime crisis between June 2007 and December 2008. Until September 2008 the balance sheet of the FED did not expand strongly. However, the structure of the FED assets varied pronouncedly. Starting in September 2008 the balance sheet expanded dramatically. The calculation of certain balance sheet ratios supports the assessment of an important decrease of the quality of the currency. Our analysis shows that the analysis of central bank balance sheet policies should not rely solely on quantitative issues but rather include qualitative issues.