Sri Lanka
The Progress out of Poverty Index® (PPI®) for Sri Lanka is an easy-to-use, objective client poverty assessment tool. It estimates the likelihood that a participant has income below the 100% of National Poverty line, Food Poverty Line, 125% of the National Poverty Line, 150% of National Poverty Line, 200% of National Poverty Line, 300% of National Poverty Line, USAID "Extreme" Poverty line, $1.25/day 2005 PPP line, $2.50/day 2005 PPP line, and $3.75/day 2005 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 Sri Lanka's 2006/7 Household Income and Expenditure Survey (HIES). This is the best, most recent household survey available with income or expenditure data. The latest version of the PPI for Sri Lanka was created in July 2010 and revised in March 2011 and November 2011 due to errors in questions #6-10 of the PPI Scorecard.
* This description is taken from: The Progress out of Poverty Index®: A Simple Poverty Scorecard for Sri Lanka, by Mark Schreiner.
PPI® Toolkit for Sri Lanka
- PPI Scorecard and Lookup Table: Country-specific set of PPI indicators for Sri Lanka developed from Sri Lanka’s 2006/7 Household Income and Expenditure Survey and corresponding look-up tables used to generate poverty likelihoods and rates for the PPI Scorecard for Sri Lanka.
- PPI Scorecard and Lookup Table (Sinhala) Translated by the PPI Peer Learning Network of Sri Lanka.
- PPI Scorecard and Lookup Table (Tamil) Translated by the PPI Peer Learning Network of Sri Lanka.
- PPI Interpretation of Indicators: Relevant and official instructions for each indicator in the PPI scorecard taken from the 2006/7 Household Income and Expenditure Survey.
- PPI Sample Size Calculator: Provides a country-specific formula for estimating precision levels of PPI results and determining sample sizes based on desired confidence intervals and levels.
- PPI Design Documentation Memo: A detailed technical description of the PPI construction and design written by Mark Schreiner.
- Frequently Asked Questions (FAQ)


