IPCA/IBGE classifications (December/2011 Quarterly Inflation Report from BCB).

A dataset containing sub-item codes and classifications for core inflation exclusion methods.

ipca_classes_2012

Format

A list with 8 numeric vectors.

monitorados

tracked items

servicos

service sector items

servicos_subjacente

items from the underlying service sector

servicos_ex_subjacente

ex-underlying service sector items

ex0

IPCA-EX0 exclusion core items

ex1

IPCA-EX1 exclusion core items

ex2

IPCA-EX2 exclusion core items

ex3

IPCA-EX3 exclusion core items

smoothed

IPCA-MS items to smooth

...

Source

https://www.bcb.gov.br/content/ri/relatorioinflacao/201112/RELINF201112-ri201112b3p.pdf