In this paper we describe systemic financial risk as a pollution issue. Free riding leads to excess risk production. This problem may be solved, at least partially, either with financial regulation or taxation. From a normative viewpoint taxation is superior in many respects. However, reality...

In this paper bank bailout rules and central bank independence (CBI) are determined by majority voting. The failure of a bank is socially costly, since bailouts are financed by distortionary taxation. The tax distortion can be reduced via monetization, i.e. lowering CBI; but monetization causes...