When firms undertake activities which are environmentally risky, the divergence between social and private incentives to exert safety care requires public intervention. This control occurs both through ex ante regulation and ex post legal investigation. We delineate the respective scopes of...

When a firm undertakes risky activities, the conflict between social and private incentives to implement safety care requires public intervention which can take the form of both monetary incentives and also ex ante or ex post monitoring, i.e., before or after an accident occurs. We delineate the...

This paper analyzes whether the two tasks of building infrastructures which are socially useful and managing those assets should be bundled or not. When performances contracts can be written, both tasks should be performed altogether by the same firm when a better design of the infrastructure...