I think we’ve long known that law is a refuge for people who are afraid of numbers. People who are good at math don’t borrow hundreds of thousands of dollars for a shot at winning the bi-modal salary distribution lottery and a job that they’ll most likely hate. I don’t think we needed a longitudinal survey to show that.
But the National Longitudinal Survey of Youth also found that lawyers are more likely to come from relatively rich families, which does surprise me.
Studying law is hard, and your financial success is somewhat directly tied to the amount of hours you work. A banker can earn money in his sleep. A lawyer has only 24 hours in a day to bill. If your family makes a lot of money, aren’t you supposed to get an anthropology degree and work for an NGO? Why would you slum it with the social climbers trying to get into the upper middle class, one deal sheet at a time?