The financial crisis of 2007-09 has led to a rethinking of the role of monetary and financial regulatory policy. It has also called into question the benefits of financial innovation and monetary policy that focuses solely on inflation and the output gap. This paper discusses financial...

This paper reexamines the main arguments of whether or not monetary policy should respond to asset bubbles. The question of how the central bank should respond to an asset bubble can be reformulated in two ways. First, how does the central bank respond while an asset bubble is growing, and...

This paper links the bursting of the housing asset price bubble around 2007 in the U.S. to the instability that arose in financial markets with the bankruptcy of Lehman Brothers in September 2008, and both of these to the Great Recession and the unconventional monetary policy that followed....

A speculative bubble is usually defined as the difference between the market value of a security and its fundamental value. Although there are several important theoretical issues surrounding the topic of asset bubbles, the existence of bubbles is inherently an empirical issue that has not been...

After the Global Financial Crisis of 2007After the Global Financial Crisis of 2007-09, economists are reconsidering the appropriate role of monetary policy towards equity bubbles. This paper contributes to these deliberations by estimating the response of the stock market to a monetary policy...