Bullard, James

It is also possible to overreact, shutting down a particular financial market practice which in reality does not pose a systemic risk. During the technology boom of the 1990s, many argued that a bubble had formed and that policymakers should address the bubble with appropriate action. Still, I think few would now argue that we would have wished to miss out on the technology boom of the 1990s. Closing off those developments through aggressive policy might have deprived the economy of important advances in productivity.