Price Index, Industry Input Price Index, Metal Price Index, and Energy Price Index, in the global market, using wavelet … Materials Price Index, Industry Input Price Index, Metal Price Index, and Energy Price Index between 2004 and 2014 at different … frequencies; and (2) commodity price indexes significantly caused the energy price index at different time periods and frequencies …

The HWWI Commodity Price Index, which aims at reflecting price developments of raw materials imported by highly … industrialized countries, dates back to the 1950s. This paper explains the calculation of the index at the example of its latest … revision, which became effective on 1st September 2023. While the index and its subindices are still calculated for OECD and …