Proxy Means Testing to Identify the Poor for Social Protection: A Critical Appraisal
Tanweer-ul-Islam*
Targeted social protection programmes have recently been evolved in many parts of the developing world which are aimed at providing social security to the destitute, poor and vulnerable. There is a range of social safety nets such as cash transfer, targeted subsidies, micro insurance, etc. However, the success of such programmes greatly depends upon the identification of who benefits from these programmes and the practicality of the methods and instruments used. The methods and instruments being used to identify the poor are critically important for such programmes. Pakistan has recently developed a methodology to identify the poor for cash support programme, i.e. the poverty scorecard. Poverty scorecard is based on the statistical method of Proxy Means Testing (PMT) which has recently gained significant popularity in some other parts of the developing world. This paper critically evaluates the PMT methods and identifies some of the common pitfalls of this approach and suggests the ways to improve the method of identification. It adopts Pakistan’s Poverty Scorecard as a case study and briefly assesses other instruments in other countries such as Bangladesh and the Philippines.
* Tanweer-ul-Islam is an econometrician and Lecturer at the NUST Business School, Islamabad.