In J E Cohen, ‘Pervasively Distributed Copyright Enforcement’ (2006) 95 Georgetown Law Journal (online), the author suggests that:
In an effort to prevent online copyright infringement and protect established business models, the major copyright industries have developed and aggressively pursued a portfolio of strategies designed to implement a regime that I will call pervasively distributed copyright enforcement. These strategies rely on a range of tools including technologies that restrict the range of permitted information use, contractual regimes for authorizing ‘compliant’ implementations of those technologies, legal prohibitions against interfering with the resulting techno-contractual regimes, other legal rules broadly distributing responsibility for policing communications networks, and publicly inculcated norms of appropriate user behavior. In aggregate, they are designed systematically to shift the locus of control over intellectual consumption and communication….