In this study, we explore the relationship between the rank of a demand system and the estimation results both in terms of consumption behaviour and more importantly in terms of welfare analysis. Money-metric utility levels given by equivalent expenditures are taken as welfare indicators for...

In this paper we examine the incidence of poverty and inequality across different States and socio-economic groups in order to get a spatial picture of welfare distribution in India. Our welfare indicator is the money-metric measure of utility represented by the equivalent expenditure...

The paper revisits the regression-based inequality decomposition based on Shorrocks and Fields, derives further theoretical results on the factor shares and applies them in an empirical setting. First we derive the asymptotic distribution of inequality factor share estimators for obtaining their...