adequate evaluations as to its actual success. This paper offers an overview of the counterterrorism effectiveness literature … of causality and proposes a working definition of counterterrorism effectiveness. We find that a main focus of the … mainstream approach in this field. The article uses econometric methods to determine the impact-effectiveness of counter-terrorism …

. The first part argues that public good theory helps to conceptualize objectives of international counterterrorism … surveys the EU's counterterrorism efforts on this basis. Weaker link issues - such as the protection of the movement of people …