This paper examines the social welfare bases of the measurement of income inequality among the inhabitants of the world. We develop a general family of global inequality indices which encompasses different concepts of global equity, from the cosmopolitan to the nationalist view. The analysis...

This chapter examines different approaches to the measurement of multidimensional inequality and poverty. It first outlines three aspects preliminary to any multidimensional study: the selection of the relevant dimensions, the indicators used to measure them, and the procedures for their...

Poverty is generally defined as income or expenditure insufficiency, but the economic condition of a household also depends on its real and financial asset holdings. This paper investigates measures of poverty that rely on indicators of household net worth. We review and assess two main...