of inflation and a suitably defined output gap, but that a concern for robustness requires greater resistance to surprise … increases in inflation than would be considered optimal if one could count on the private sector to have "rational expectations". …

A relation between inflation and the path of average marginal cost (often measured by unit labor cost) implied by the … is shown to again take the standard "new-Keynesian" form, but with an elasticity of inflation with respect to real …

A relation between inflation and the path of average marginal cost (often measured by unit labor cost) implied by the … is shown to again take the standard "new-Keynesian" form, but with an elasticity of inflation with respect to real …

framework that allowed the high inflation of the 1970s. Second, I consider whether models of inflation determination with no … monetary policy strategy of the empirical evidence for a long-run relationship between money growth and inflation. And fourth …, I consider reasons why a monetary policy strategy based solely on short-run inflation forecasts derived from a Phillips …