National security has gained vital importance due to increasing number of suspicious and terrorist events across the globe. Use of different subfields of information technology has also gained much attraction of researchers and practitioners to design systems which can detect main members which are actually responsible for such kind of events. In this paper, we present a novel method to predict...

Building privacy and security protections into health information technology systems will bolster trust in such systems and promote their adoption. The privacy issue, too long seen as a barrier to electronic health information exchange, can be resolved through a comprehensive framework that implements core privacy principles, adopts trusted network design characteristics, and establishes oversi...

This paper contains the chapters on public enforcement of law and on criminal law from a general, forthcoming book, Foundations of Economic Analysis of Law (Harvard University Press, 2003). By public law enforcement is meant the use of public law enforcement agents -such as police, tax inspectors, regulatory personnel -to enforce legal rules. A number of important dimensions of public law enfor...

Two field experiments were conducted to establish the most effective method of enforcement in reducing driving speed and to establish the most efficient strategy in terms of police force personnel required. In the first experiment, the effect of three variables on driving speed on motorways was studied. The first variable, intensity of enforcement, was manipulated by creating three different ob...

The challenge of effective merger enforcement is tremendous. U.S. antitrust agencies must, by statute, quickly forecast the competitive effects of mergers that occur in virtually every sector of the economy to determine if mergers can proceed. Surprisingly, given the complexity of the regulators task, there is remarkably little empirical evidence on the effects of mergers to guide regulators. T...

This article explores the enforcement of those laws intended to promote competitive markets through the prohibition of certain practices such as price-fixing, welfare-reducing mergers, and monopolization. The discovery and prosecution of violations are examined including the role of leniency programs. The determination of penalties is investigated with an assessment of their relationship to opt...

In this document, we analyze the different security challenges in the context of HAGGLE and present some preliminary solutions with respect to trust and cooperation enforcement and dedicated secure forwarding mechanisms. We then analyze the current INFANT-HAGGLE node specification and introduce a preliminary version of a Security Manager and the interaction between this newmanager and the other...