The manual provides an overview of the methods and practices national statistical offices should consider when making decisions on how to deal with the various problems in the compilation of a consumer price index (CPI). It is an update of the 2004 CPI manual.

This comprehensive manual provides guidelines for statistical offices and other agencies responsible for constructing CPIs and explains in-depth the methods that are used to calculate a CPI. It also examines the underlying economic and statistical concepts and principles needed for making choices in efficient and cost effective ways and for appreciating the full implications of those choices.

This handbook provides comprehensive guidelines for the compilation of RPPIs and explains in depth the methods and best practices used to calculate an RPPI. It also examines the underlying economic and statistical concepts and principles guiding the methodological choices on which the indices are based. The handbook primarily addresses official statisticians in charge of producing RPPIs, and provides a harmonized methodological and practical framework for all parties interested in their compilation. Written by leading academics in index number theory and by recognized experts in RPPIs compilation, this handbook was co-ordinated by Eurostat, with the collaboration of the ILO, the IMF, OECD, UNECE and the World Bank.