Our Medieval Economy
This is a pretty interesting observation, from Walter Russell Mead via Arnold Kling
Most intellectuals today still live in a guild economy. The learned professions - lawyers, doctors, university professors, the clergy of most mainline denominations, and (aspirationally anyway) school teachers and journalists - are organized in modern day versions of the medieval guilds. Membership in the guilds is restricted, and the self-regulated guilds do their best to uphold an ideal of service and fairness and also to defend the economic interests of the members. The culture and structure of the learned professions shape the world view of most American intellectuals today, but high on the list of necessary changes our society must make is the restructuring and in many cases the destruction of the guilds...
In most of our learned professions and knowledge guilds today, promotion is linked to the needs and aspirations of the guild rather than to society at large. Promotion in the academy is almost universally linked to the production of ever more specialized, theory-rich (and, outside the natural sciences, too often application-poor) texts, pulling the discourse in one discipline after another into increasingly self-referential black holes. We suffer from 'runaway guilds': costs skyrocket in medicine, the civil service, education and the law in part because the imperatives of the guilds and the interests of their members too often triumph over the needs and interests of the wider society.