This paper describes financial systemic 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 with taxation. From a normative viewpoint taxation is superior in many respects. However, reality shows that financial regulation is adopted more frequently. This paper makes a positive, politico-economic argument. If the majority chooses regulation, the level will possibly be too harsh. If it chooses a tax, then the level is likely to be too low. Due to regressive effects, a tax on financial transactions receives low support from a majority of low polluting portfolio owners. The same kind of majority may strategically choose regulation in order to charge the minority a larger share of the cost of reducing systemic risk
Financial System Risk: Taxation or Regulation?, Journal of Banking and Finance
PASSARELLI, Francesco
2013-01-01
Abstract
This paper describes financial systemic 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 with taxation. From a normative viewpoint taxation is superior in many respects. However, reality shows that financial regulation is adopted more frequently. This paper makes a positive, politico-economic argument. If the majority chooses regulation, the level will possibly be too harsh. If it chooses a tax, then the level is likely to be too low. Due to regressive effects, a tax on financial transactions receives low support from a majority of low polluting portfolio owners. The same kind of majority may strategically choose regulation in order to charge the minority a larger share of the cost of reducing systemic riskI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
