1. Aase, K. Knut. (2002). “Perspectives of Risk Sharing,” Scandinavian Actuarial Journal 2002(2), 73–128.
2. Coase, Ronald. (1937). “The Nature of the Firm,” Economitrica 4, 386–405.
3. Dionne, Georges and Scott E. Harrington. (1992). Foundations of Insurance Economics. Boston: Kluwer Academic Publishers.
4. Hägg, Göran. (1998). An Institutional Analysis of Insurance Regulation: The Case of Sweden. Lund Economic Studies: 75, Dissertation, Department of Economics, Lund University.
5. Hansmann, Henry. (1985). “The Organisation of Insurance Companies: Mutuals versus Stock,” The Journal of Law, Economics and Organization 1, 125–153.