On one dimension, health, there is a body of research suggesting that increasing income inequality is associated with poorer health outcomes at a population lev

On one dimension, health, there is a body of research suggesting that increasing income inequality is associated with poorer health outcomes at a population level. Here is a recent-ish review by two researchers who have spent a lot of time on this topic: http://www.sciencedirect.com/science/article/pii/S0277953614008399 http://www.sciencedirect.com/science/article/pii/S0277953614...