Mary Hall is a editor for Investopedia's Advisor Insights, in addition to being the editor of several books and doctoral papers. Mary received her bachelor's in English from Kent State University with ...

It has often been observed that people are different. Indeed, some observers have gone further to suggest that this diversity exists between people from different parts of the world, or of different ...

Explore the intriguing patterns of genetic variation in Europe, uncovering differences linked to geography and population history. That’s why the sorts of results which might seem common sense in the ...

This is a preview. Log in through your library . Abstract A statistical hypothesis test for a difference between the spatial distributions of two populations is presented. The test is based upon a ...

Objects There is a marked socioeconomic gradient in sickness absences, but the causes of this gradient are poorly understood. This study examined the role of health and work-related factors as ...