It's fair to say that class plays a significant role in whether people get into the C-suite or not. Indeed, research shows that workers from working-class backgrounds are over 30% less likely to be ...

Regardless of whether we admit it, we’re all a bit curious (and maybe competitive) about how we stack up economically. Are you really middle class? If so, where do you stand within that group? In a ...

For decades, researchers have debated how social class affects a person’s likelihood of helping others. There are two main schools of thought on the topic. One hypothesizes that because lower-income ...

We analyzed 623 million person-years of Medicare data from 73 million persons 65 years of age or older from 2000 through 2016 to estimate associations between annual PM 2.5 exposure and mortality in ...