TY - DATA T1 - Triple-Filter Core Inflation: A Measure of the Inflation Trajectory PY - 2017/12/27 AU - PEDRO COSTA FERREIRA AU - DAIANE MARCOLINO DE MATTOS AU - VAGNER LAERTE ARDEO UR - https://scielo.figshare.com/articles/dataset/Triple-Filter_Core_Inflation_A_Measure_of_the_Inflation_Trajectory/5734344 DO - 10.6084/m9.figshare.5734344.v1 L4 - https://ndownloader.figshare.com/files/10091775 L4 - https://ndownloader.figshare.com/files/10091787 L4 - https://ndownloader.figshare.com/files/10091805 L4 - https://ndownloader.figshare.com/files/10091820 L4 - https://ndownloader.figshare.com/files/10091835 L4 - https://ndownloader.figshare.com/files/10091841 L4 - https://ndownloader.figshare.com/files/10091853 L4 - https://ndownloader.figshare.com/files/10091856 L4 - https://ndownloader.figshare.com/files/10091859 L4 - https://ndownloader.figshare.com/files/10091865 L4 - https://ndownloader.figshare.com/files/10091871 L4 - https://ndownloader.figshare.com/files/10091883 L4 - https://ndownloader.figshare.com/files/10091901 L4 - https://ndownloader.figshare.com/files/10091907 L4 - https://ndownloader.figshare.com/files/10091922 L4 - https://ndownloader.figshare.com/files/10091937 L4 - https://ndownloader.figshare.com/files/10091949 L4 - https://ndownloader.figshare.com/files/10091958 L4 - https://ndownloader.figshare.com/files/10091961 L4 - https://ndownloader.figshare.com/files/10091970 L4 - https://ndownloader.figshare.com/files/10091976 L4 - https://ndownloader.figshare.com/files/10091979 KW - CPI KW - Core inflation KW - Smoothed trimmed mean KW - Moving average KW - Seasonal adjustment N2 - In countries with high inflation, as is the case of Brazil, the traditional cores inflation do not seem to deliver much information about the general level of prices. Therefore, we present a new measure, the Triple-Filter core inflation, which filters inflation in three ways: trimmed mean with smoothed items, seasonal adjustment and moving averages. The results allow us to say that the Triple-Filter core inflation, in addition to providing more information about the inflation trajectory than traditional core inflation, provides a more up-to-date view on the state of inflation than the accumulated inflation over 12 months. ER -