Should Central Banks target asset prices?

One of the most controversial issues in modern macroeconomics is the question whether the central should prick, target, take an interest or ignore asset price bubbles. It is a multi-faceted subject, on which no consensus has yet emerged, which is in part a reflection of much ongoing research in this area. This briefing note is in part related to the briefing note about whether money has a role to play in modern central bank. Some of the arguments are parallels, and pro-bubble-pricking advocates also tend to favour to rely on monetary aggregates, at least to some extent.

Interest in this subject was sparked by the Federal Reserve's monetary policy in the mid-to-late 1990s, a period characterised by Alan Greenspan, former governor of the Fed, as one of "irrational exuberance" as early as...