This article derives a model of self-regulation where banks issue insurance products to hedge their leverage ratio. This approach is an alternative policy to Basel regulation for controlling systemic risk without increasing equity level. We show some conditions under which the model can be...

The capital structure of banks has become the focus of an extended debate among policymakers, regulators and academics. The seminal Modigliani-Miller (1958) theorem is seen as supportive of regulators' drive to require higher equity capital to banks. This raises the question on to what extent...

This article derives a model of self-regulation where banks issue insurance products to hedge their own leverage ratio. This approach is an alternative policy to Basel regulation for controlling systemic risk without increasing equity level.Then, we construct two insurability indicators...