Stunned by the terrorist attacks of September 11, 2001, the Bush administration adopted a new National Security Strategy in September 2002. The UK government took a similar stance. This new strategy calls for anticipatory attacks against potential enemies with uncertain capacities and...

‘Quis custodiet ipsos custodes?’ asked the Roman poet Juvenal - ‘who will watch the watchers, who will guard the guardians?’ As legislative and regulatory processes around the globe progressively put greater emphasis on impact assessment and accountability, we ask: who oversees the...

This paper is a draft of a chapter for a forthcoming book, Public Choice and Public Law, edited by Daniel Farber and Anne Joseph O'Connell, to be published by Edward Elgar. This chapter reviews the literature on the selection of regulatory policy instruments, from both normative and positive...

The idea of cost-benefit analysis has been spreading internationally for centuries — at least since an American named Benjamin Franklin wrote a letter in 1772 to his British friend, Joseph Priestley, recommending that Priestley weigh the pros and cons of a difficult decision in what Franklin...