The Consumer Price Index Manual: Concepts and Methods contains comprehensive information and explanations on compiling a consumer price index (CPI). The Manual

The consumer price index (CPI) measures the rate at which prices of consumer goods and services change over time. It is used as a key indicator of economic perf

This publication provides estimates of purchasing power parities (PPPs) and real expenditures for 22 economies in Asia and the Pacific. These are summary region

A guide for constructing and using composite indicators for policy makers, academics, the media and other interested parties. In particular, this handbook is co