Faculty Bibliography

Economic and political instability and related "big events" are widespread throughout the globe. Although they sometimes lead to epidemic HIV outbreaks, sometimes they do not-and we do not understand why. Current behavioural theories do not adequately address these processes, and thus cannot provide optimal guidance for effective intervention. Based in part on a critique of our prior "pathways" model of big events, we suggest that cultural-historical activity theory (CHAT) may provide a useful framework for HIV research in this area. Using CHAT concepts, we also suggest a number of areas in which new measures should be developed to make such research possible.

Discussions of drug policy tend not to consider whether the stated goals of policies are an accurate statement of what they are meant to do and also may not consider the fact that what benefits some people may harm others. We explore these issues and present an agenda for research in this area that, while not eliminating these difficulties, both illuminates them and can help guide actors toward more effective action.