The statistics in New York at least are not encouraging: https://www.the74million.org/article/investigation-nyc-tried-to-fire-154-teachers-for-incompetence-or-

The statistics in New York at least are not encouraging: https://www.the74million.org/article/investigation-nyc-tried-to-fire-154-teachers-for-incompetence-or-misconduct-75-were/ https://www.the74million.org/article/investigation-nyc-tried... Going off-tangent: collective bargaining for teachers is also correlated with decreased lifetime earnings for males: https://www.aeaweb.org/articles?id=10.1257/pol.20170570 https://www.aeaweb.org/articles?id=10.1257/pol.20170570