Multidimensional Inequality in Pakistan
Junaid Zahid*
Aadil Hameed Shah**
This paper examines different approaches used for measuring uni-dimensional and multidimensional inequality in Pakistan as a whole, and its urban-rural segments as well as provinces by using the Pakistan Social Standard Measurement (PSLM) and Household Integrated Economic Survey (HIES) data of 1998-99 and 2013-14. For estimation of the extent of the problem Gini-coefficient and Araar (2009) methodology are used by adopting four basic dimensions: consumption as a proxy of income is adopted for uni-dimensional inequality estimation; whereas education, health and housing services are used for the measurement of multidimensional inequality. The result of the study shows that due to trickle-down effect over time inequalities declined in both. However, income inequalities in urban areas are quite high because of unequal distribution of income among different groups; and due to higher disparities in all variables multidimensional inequality is higher in rural areas. Provincial measures showed that Punjab mostly consists of urban areas and has higher income inequality; while Balochistan with more rural areas has higher multidimensional inequality. One can conclude that due to wage differential in different income groups uni-dimensional inequality in urban areas is significantly high making it more of an urban  phenomena, whereas multidimensional inequality is a rural phenomena because wider gap in social variables cause higher inequality in rural areas.
* Mr Junaid Zahid is a researcher at the Sustainable Development Policy Institute in Islamabad, Pakistan.
** Mr Aadil Hameed Shah is an MPhil student at the Pir Mehar Ali Shah Arid Agriculture University in Rawalpindi, Pakistan.