Homeland security against possible terrorist attacks involves making decisions under true uncertainty. Not only are we ignorant of the form, place, and time of potential terrorist attacks, we are also largely ignorant of the likelihood of these attacks. In this paper, we conceptualize homeland...

In many countries, sickness absence financed by generous insurance benefits has become an important concern in the policy debate. It turns out that there are strong variations in absence behavior between local geographical areas, and it has been difficult to explain these variations by...

We analyse the role played by Export Credit Guarantees (ECGs) to encourage exports to developing countries. The existence of moral hazard on the side of the firm is introduced. We show that the inability of the exporter's government to verify the actual quality of the product will limit its...

Does the average level of sickness absence in a neighborhood affect individual sickness absence through social interaction on the neighborhood level? To answer this question, we consider evidence of local benefit-dependency cultures. Well-known methodological problems in this type of analysis...

Is the sickness absence of an individual affected by the sickness absence behavior of the neighbors? Well-known methodological problems, in particular the so-called reflection problem, arise when trying to answer such questions about group effects. Based on data from Sweden, we adopt several...

Throughout human history, polities have found it necessary to devote resources towards maintaining security from other polities or to prosecute a war against them. This paper explores the evolution of the war economy, as well as the circumstances which mandated and instruments which allowed the...

Does foreign military assistance strengthen or further weaken fragile states facing internal conflict? Aid may strengthen the state by bolstering its repressive capacity vis-à-vis armed non-state actors, or weaken it if resources are diverted to these very groups. We examine how U.S. military...

This paper assesses the backlash facing the globalization process. It argues that globalization as the catchword describing the “new world order” coincides with the period of the rising prominence of America in global affairs. Globalization becomes at once part of America’s strategy of...

Although the study of the economics of terrorism dates back to 1978, work on this topic was sporadic until 2001. Since the four hijackings on September 11, 2001, there have been many contributions both theoretical and empirical in this area of study. The purpose of this article is twofold: (i)...