Lundberg, R. and Willis, H. (2015). Assessing Homeland Security Risks: A Comparative Risk Assessment of 10 Hazards. Homeland Security Affairs Journal, 11(10).
The authors used open source data and a standardized set of attributes to examine ten homeland security risks (e.g., natural disasters and terrorist incidents). The annualized risk to the U.S. is supported by various tables and graphics throughout the article.