The authors consider whether any special circumstances justify departure from free trade in telecommunications equipment.

The authors consider whether any special circumstances justify departure from free trade in telecommunications equipment.

This volume shows that the public policy concerns are not accidental, because such industries often embody two major and widely recognized forms of potential market failure.

The author explores periods of rapid technological change for coincidences of widening inequality and slowing productivity growth.

The authors address claims that vertical ownership ties reduce programming diversity, restrict entry of competitors to cable, or have other socially undesirable effects.