Costs of communications networks are determined by the maximal capacities of those networks. On the other hand, the traffic those networks carry depends on how heavily those networks are used. Hence utilization rates and utilization patterns determine the costs of providing services, and...

Historical analogies as well as current expenditure data also suggest that in the "digital convergence" of broadcasting and point-to-point communications, it is the latter that will dominate in shaping the evolution of the Internet. The current preoccupation with professionally produced...

The routes of early railways around the world were generally inefficient because the prevailing doctrine of the time called for concentrating on provision of fast service between major cities and neglect of local traffic. Modern planners rely on methods such as the "gravity models of spatial...

A wide-ranging discussion of the evolution of pricing in early transportation industries, such as lighthouses, canals, and turnpikes, is presented. It shows that price discrimination was an important factor in the development of those industries, and tended to intensify with time. In order to...

The popular press often extolls packet networks as much more efficient than switched voice networks in utilizing transmission lines. This impression is reinforced by the delays experienced on the Internet and the famous graphs for traffic patterns through the major exchange points on the...

There are repeating patterns in the histories of communication technologies, including ordinary mail, the telegraph, the telephone, and the Internet. In particular, the typical story for each service is that quality rises, prices decrease, and usage increases to produce increased total revenues....

Discussions of the economics of scholarly communication are usually devoted to Open Access, rising journal prices, publisher profits, and boycotts. That ignores what seems a much more important development in this market. Publishers, through the oft-reviled "Big Deal" packages, are providing...

The 1860s witnessed Britain's third, and last, large railway mania. Although it added about as much mileage to the rail network as the great Railway Mania of the 1840s, little is known about it in modern literature. This paper documents how this mania managed to delude investors into pouring...

Technology appears to be making fine-scale charging (as in tolls on roads that depend on time of day or even on current and anticipated levels of congestion) increasingly feasible. Such charging also appears to be increasingly desirable, as traffic on roads continues to grow and costs and public...

Historical precedents suggest that the basic issues underlying the debate about network neutrality, dealing with the balance between efficiency and fairness in markets, will never be resolved. Should net neutrality dominate, attention would likely turn to other parts of the economy that might be...