Wonkhe: A Cap and Trade Mechanism for Student Numbers Posted on July 12, 2019 by Edrith by Edrith In my latest article for Wonkhe, I explore the idea of a cap and trade mechanism for student number control, as an alternative to an attainment threshold or centrally-controlled number caps. Read the full article on Wonkhe. Would a cap and trade mechanism control student numbers? Share this:TweetEmailLike this:Like Loading... Post navigation On CommunistsConservative Home: Three priorities for our next Prime Minister