Social capital theory has become increasingly important in the social science literature, integrating approaches previously based only on the classical forms of capital. In this article, the emergence of the concept of Social Capital is approached from a sociological and political point of view....

Despite serious methodological problems, quantitative studies of poverty by U.S. sociologists predominantly rely on the official U.S. measure. After reviewing the shortcomings of the official measure, this paper examines several econometric and theoretical advances in poverty measurement. In...

Sociologists and other social scientists in rich countries have long been concerned with economic and social deprivation. This entry addresses both the nature and causes of poverty from a sociological perspective and the way that sociologists and social scientists have measured poverty in...