This paper argues that NGDP targeting is unlikely to produce macroeconomic stability. Contrary to the policy objective, NGDP targeting can increase macroeconomic turbulence. DSGE models that prove the effectiveness of NGDP stabilization policy rest on two assumptions. The first assumption is...

Strong evidence now exists both in macro and micro data that price/wage durations are depent on the state of the economy and especially inflation. We embed this dependence in a macro model of the US that otherwise does well in matching the economy s behaviour in the last three decades; it now...

The real output effects of disinflation are shown to depend not only on whether inflation is flexible or persistent, but also on the type of policy rule used by the monetary authority to implement disinflation. This paper contrasts the consequences of a planned reduction in inflation for (1) an...