A poverty line contingent on reference groups : implications for the extent of poverty in some Asian countries

This paper estimates the number of poor in various countries in Asia by applying an "amalgam poverty line", which is a weighted average of an absolute poverty line (such as $1.25 per day or $1.45 per day) and a reference income (such as the mean or the median income). The number of poor is computed under various values of the weight applied to the absolute poverty line, namely 100%, 90%, 66%, and 50%. The paper provides estimates of the headcount ratio and poverty gap ratio under the various scenarios for 25 different countries or regions examined.