The Progress out of Poverty Index™ (PPI™) for Nigeria is an easy-to-use, objective client poverty assessment tool. It estimates the likelihood that a participant has income below the National Poverty Line, Food Poverty Line, USAID "Extreme" Poverty Line, $0.25/Day/PPP line, $0.50/Day/PPP line, $0.75/Day/PPP line, $1/Day/PPP line.

The PPI uses 10 simple indicators that field workers can quickly collect and verify. Scores can be computed by hand on paper in real time. The PPI can help programs target services, track changes in poverty over time, and report on poverty rates.

Indicators in the PPI are based on the 2003 NLSS conducted by the National Bureau of Statistics of Nigeria (NBS). This is the best, most recent household survey available with income or expenditure data. The latest version of the PPI for Nigeria was created in October of 2008.

* This description is taken from: The Progress out of Poverty Index^TM: A Simple Poverty Scorecard for Nigeria, Shiyuan Chen, Mark Schreiner, and Gary Woller.

PPI™ Toolkit for Nigeria

• PPI™ Design Documentation for Nigeria: A detailed technical description of the PPI construction and design, written by Mark Schreiner.
• PPI™ Indicators and Lookup Table for Nigeria: An example of a country-specific set of PPI indicators and corresponding poverty likelihood lookup table.
• PPI Interview Guidelines for Nigeria: Definitions and instructions for enumerators based on the data. No guidelines currently exist based on the enumerator manual. If you can provide any information please contact us at info@progressoutofpoverty.org.
• PPI Sampling Guidelines for Nigeria: This document allows users to determine a sample size with precision levels of their choice. It also enables users to determine the precision levels for a given sample size (N).
• Frequently Asked Questions (FAQ)