Is Monetary Poverty a Suitable Proxy for Deprivation in the Physical Environment?

Abstract

The multidimensional nature of poverty has long been acknowledged; even persons with sufficient financial resources may be unable to achieve satisfactory levels of well-being in other dimensions. However, traditional monetary poverty analyses still play a predominant role in the formulation of poverty reduction strategies. In this paper we analyze the consequences of using monetary poverty as a proxy for deprivation in the physical environment of children in the Republic of Congo by studying the degree of overlap between these dimensions. Our results indicate that incidence rates of poverty and deprivation differ substantially in magnitude; that high risk poverty characteristics do not necessarily correspond to high risk deprivation characteristics; and that the relation between poverty and deprivation in the physical environment is positive but not very strong. We conclude that monetary poverty indicators are a blunt tool for identifying vulnerable groups with regard to dimensions of the physical environment.