  While the business models used in most segments of the media industry have
been profoundly changed by the Internet surprisingly little has been changed in
the publishing of scholarly peer reviewed journals. Electronic delivery has
become the norm, but the same publishers as before are dominating the market,
selling content to subscribers. This article asks the question why Open Access
(OA) to the output of mainly publicly funded research hasn't yet become the
mainstream business model. OA implies a reversal of business logic from readers
paying for content to authors paying fro dissemination via universa free
access. The current situation is analyzed using Porter's five forces model. The
analysis demonstrates a lack of competitive pressure in this industry, leading
to so high profit levels of the leading publishers that they have yet to feel a
strong need to change the way they operate.
