This paper compares the most commonly quoted female-to-male wage ratios (based on hourly earnings in manufacturing) and ratios based on a harmonized analysis of household surveys. The surveys include employees of all types in all sectors - thereby overcoming the problems associated with a lack...

We introduce an extension of the Esteban and Ray [Econometrica, 1994] measure of polarization that can be applied to density functions. As a by-product we also derive the Wolfson [AER, 1994] measure as a special case. This derivation has the virtue of casting both measures in the context of a...