This week, Hosts Mark Masselli and Margaret Flinter speak with Raj Chetty, PhD, MacArthur Fellow and Professor of Public Economics at Stanford University, who\u2019s much-lauded research focuses on the impact of zip code on health and economic outcomes. Dr Chetty is lead author on a recent study confirming the widening gap in life expectancy between the poor and the wealthy.\nThe post Raj Chetty, PhD, Professor of Public Economics at Stanford University appeared first on Healthy Communities Online.\nThe post Raj Chetty, PhD, Professor of Public Economics at Stanford University appeared first on Healthy Communities Online.