How much to trim? A methodology for calculating core inflation, with an application for Brazil

The concept of core inflation has been central to the discussions concerning macroeconomic policy management. In spite of this fact, no single measure of this concept has achieved consensus so far. Here, we propose the application of a statistical methodology based on trimmed means, where the amoun...

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Bibliographic Details
Main Authors: Paulo Picchetti, Celso Toledo
Format: Article
Language:Portuguese
Published: Universidade de São Paulo 2000-12-01
Series:Economia Aplicada
Subjects:
Online Access:https://www.revistas.usp.br/ecoa/article/view/145207