As I have already mentioned, authorities and the industry need to work together to examine these issues and to continue to enhance the safe and efficient implementation of interoperability arrangements An initial question to be examined is whether regulators should set any limits on the potential scope of interoperability.
The recognition of this prosperity-enhancing sea-change in world markets and, in that context, of the counterproductive consequences of pervasive intervention has led many governments to reduce tariffs and trade barriers and, where necessary, to deregulate markets. These actions themselves have further promoted the very globalization that, interacting with advancing technology, spurred the deregulatory initiatives in the first place.