Related publications: Private security companies

Perlo-Freeman, S., Sköns, E.: The Private Military Services Industry (SIPRI: September 2008)

Holmqvist, C.: Private Security Companies: The Case for Regulation (SIPRI: 2005)

Bailes, A., J., Frommelt, I.: Business and Security: Public–Private Sector Relationships in a New Security Environment (Oxford University Press: 2004)