I believe this is the study that's being referred to. It's not by the NYT but they wrote about research by economist Raj Chetty, of Stanford, and others. https

I believe this is the study that's being referred to. It's not by the NYT but they wrote about research by economist Raj Chetty, of Stanford, and others. https://www.nytimes.com/2017/01/18/opinion/sunday/americas-great-working-class-colleges.html https://www.nytimes.com/2017/01/18/opinion/sunday/americas-g...