This paper makes methodological and empirical contributions to the study of HIV awareness, knowledge, incidence and safe sex practice in the context of Botswana, one of the most HIV prone countries in the world. While the focus is on Botswana, the paper presents comparable evidence from India to...

This study compares living standards in China, India and Vietnam using the recent multidimensional approach. A distinguishing feature of this study is the use of unit record data sets containing household level information on a wide range of variables including access to several dimensions of...

This paper extends the recent literature on static multidimensional deprivation to propose dynamic deprivation measures that incorporate both the persistence and duration of deprivation across multiple dimensions. The paper then illustrates the usefulness of the extension by applying it to...

This study departs from the previous literature on purchasing power parity (PPP) by proposing a demand system based methodology for calculating the PPP that takes account of consumer preferences and allows for the substitution effect of price changes. The methodology is applied to provide...

While national and international statistical agencies spend much resource on calculating purchasing power parity (PPP) between countries, relatively little attention is given to PPP calculations within countries. Yet, for large and heterogeneous countries, such as the US and India, intra country...

This paper evaluates and compares multidimensional deprivation in India and China during the 1990s and beyond. The exercise is conducted on two micro data sets that have been tailor made for this study. It departs from the recent comparisons between India and China that are based on macro...

This study introduces, for the first time, the concept of item specific purchasing power parity (PPP) between countries that marks a significant departure from exercises such as the International Comparison Program (ICP). The paper proposes a methodology for the estimation of the item specific...

This study provides evidence on the principal determinants of pregnancy and abortion in India using a country wide large district level data set. The study distinguishes between induced and spontaneous abortion and compares the effects of their determinants. The results show that there are wide...

This paper proposes a preference based methodology, analogous to the estimation of equivalence scales in the demographic demand literature, for the estimation of the item specific intra country PPPs (i.e. spatial prices) and inter country PPPs in a unified framework using unit records of...

This paper unites two strands of the literature on subgroup decomposable poverty measurement originating from Foster, Greer and Thorbecke (1984) by incorporating information on both multiple dimensions and multiple periods. This generalises the Alkire and Foster (2011a) measure into a dynamic...