== Merge proposal with Participatory economics == 

 Per WP:UNDUE. Not that I think that either two of these fringe theories deserve so much coverage, but from what I understand of these unacademic topics is that "Binary economics" is more or less a sub-theory of "Participatory economics", which is given undue weight by such a long article, not to mention that in articles about such fringe theories, the classical and academic approaches should be given quite more space.