This paper presents a dynamic game model of international terrorism. The time horizon is finite, about the size of one presidency, or infinite. Quantitative and qualitative analysis of incentive Stackelberg strategies for both decision-makers of the game (“The West” and “International...

A heated debate in drug policy concerns the relative merits of "harm reduction" (e.g., reducing drug-related HIV/AIDS transmission) vs. "use reduction" (controlling drug use per se). This paper models whether shifting emphasis between these goals over the course of a drug epidemic might reduce...