Twenty years ago, in the pages of the Journal of Common Market Studies, Hedley Bull launched a searing critique of the European Community's 'civilian power' in international affairs. Since that time the increasing role of the European Union (EU) in areas of security and defence policy has led to...

The spring load restriction policy of Minnesota has been in effect for over 50 years with little consideration given to the cost that it imposes on the freight industry. A cost-benefit study was recently commissioned to examine the policy. The cost-benefit analysis required a precise estimate of...