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The effect of uncertainty on monetary policy: how good are the brakes?
In most industrial countries, official interest rate changes tend to be 'smooth'. That is, rates are adjusted relatively infrequently and is small steps. Yet the path of interest rates that emerges as optimal from macroeconomic models is, in general, considerably more volatile. So are the paths of ...
Indexation, inflationary inertia, and the sacrifice coeficient
When inflation is chronic, firms develop indexation practices that automatically tie the growth of prices, wages, and other contracts to the performance of some comprehensive price index. The microeconomic advantages of indexation are evident and derive from the immunization of the relative price ...
The macroeconomic conseguences of wage indexation revisited
Since the mid-1970s, the macroeconomic consequences of wage indexation has been the subject of considerable research. Starting with an enthusiastic proposal for indexation by Friedman (1974) and two influential papers by Gray (1976) and Fischer (1977), the academic literature has examined the effects ...