Free riding leads to excess risk production. This problem may be solved, at least partially, either by financial regulation or by taxation. From a normative viewpoint, taxation is superior in many respects. However, reality shows that financial regulation is adopted more frequently. If the...

Uncertainty pervades most aspects of life. From selecting a new technology to choosing a career, decision makers rarely know in advance the exact outcomes of their decisions. Whereas the consequences of decisions in standard decision theory are explicitly described (the decision from description...

We compare the performance of liability rules for managing environmental disasters when third parties are harmed and cannot always be compensated. A firm can invest in safety to reduce the likelihood of accidents. The firm's investment is unobservable to authorities. Externality and asymmetric...