On the Economics of Postassessments in Insurance Guaranty Funds: A Stakeholders’ Perspective

This article proposes a model that suggests there are contagion effects among members of an insurance guaranty fund when postassessments are charged to all other insurers upon the failure of a member company. Indeed, these extraordinary payments are shown to increase the default rate of other firms in the industry, ultimately lowering the value of corporate claims as well as government tax claims. The model is also used to examine the efficiency of different recoupment mechanisms (both existing and new) used by regulators and insurers to potentially reduce these contagion effects. Analysis allows us to stipulate the conditions under which a “tax carryforward” provision could be more efficient than the usual recoupment mechanisms known as “premium rate surcharge” and “premium tax credit.”