Throughout the last decade, the telecommunications sector has been subject to substantial changes in most countries of the world. Increased computational power, higher transmission capacities in combination with an openly and independently designed transport layer for packet switched data (IP)...

This paper finds that a regulation that promotes competition in one market may decrease competition in other related markets. Policy makers in the telecommunication industry currently are facing an important decision about whether to continue unbundling regulations on new optical-fiber lines. I...

Mobile broadband Internet access is highly important to the American economy. The benefits of mobile broadband depend on investment in deploying and upgrading network infrastructure by broadband providers. Thus investment in mobile wireless infrastructure plays a vitally important role in...