"The Beauty, Business and Science of Spurs"
Took the words right out of mouth

"Putting Teacher Tenure In Context"

Economist Adam Ozimek presents a smart article. Sample:

Another important policy related to the tenure issue is increasing the number of charter schools. When administrators are capricious and ineffective, as surely there are some times, it’s important that teachers have alternative employment opportunities nearby. After all, the economic justification for teachers unions in the first place is to counter the monopsony power of the local school district. But in many places, especially dense urban areas, this can be done by increasing the number of teacher employers as well. If a public school fires a great teacher for a bad reason, having a smart charter school nearby to hire them will be good for teachers and students alike.