Recently Barack Obama gave a speech on security, focusing on nuclear, biological, and infotech threats. It was a good, thoughtful speech, but I couldn’t help noticing how, in his discussion of the infotech threats, he promised to appoint a “Nation…
The big tech policy news yesterday was Comcast’s announcement that it will stop impeding BitTorrent traffic, but instead will respond to network congestion by slowing traffic from the highest-volume users, regardless of what those users are doing. C…
Last week, Comcast offered a defense in the FCC proceeding challenging the technical limitations it had placed on BitTorrent traffic in its network. (Back in October, I wrote twice about Comcast’s actions.)
The key battle line is whether Comcast is…
Yesterday, thanks to a leaked memo, it came to light that Time Warner Cable intends to try out use-based broadband pricing on a few of its customers. It looks like the plan is for several tiers of use, with the heaviest users possibly paying overage charges on a per-byte basis. In confirming its plans to Reuters, Time Warner pointed out that its heaviest-using five percent of customers generate the majority of data traffic on the network, but still pay as though they were typical users. Under the new proposal, pricing would be based on the total amount of data transferred, rather than the peak throughput on a connection.
If the current, flattened pricing is based on what the connection is worth to a typical customer, who makes only limited use of the connection, then the heaviest five percent of users (let’s call them super-users as shorthand) are reaping a surplus. Bandwidth use might be highly elastic with respect to price, but I think it is also true that the super users do reap a great deal more benefit from their broadband connections than other users do — think of those who pioneer video consumption online, for example.
What happens when network operators fail to see this surplus? They have marginally less incentive to build out the network and drive down the unit cost of data transfer. If the pricing model changed so that network providers’ revenue remained the same in total but was based directly on how much the network is used, then the price would go down for the lightest users and up for the heaviest. If a tiered structure left prices the same for most users and raised them on the heaviest, operators’ total revenue would go up. In either case, networks would have an incentive to encourage innovative, high-bandwidth uses of their networks — regardless of what kind of use that is.
Gigi Sohn of Public Knowledge has come out in favor of Time Warner’s move on these and other grounds. It’s important to acknowledge that network operators still have familiar, monopolistic reasons to intervene against traffic that competes with phone service or cable. But under the current pricing structure, they’ve had a relatively strong argument to discriminate in favor of the traffic they can monetize, and against the traffic they can’t. By allowing them to monetize all traffic, a shift to use based pricing would weaken one of the most persuasive reasons network operators have to oppose net neutrality.
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While many of us were discussing Comcast’s partial blocking of BitTorrent Traffic, and debating its implications for the net neutrality debate, a more clear-cut neutrality violation was apparently taking place on Verizon’s network — a redirection of Verizon customers’ failed DNS lookups, to drive traffic to Verizon’s own search engine.
Here’s the background. Suppose you’re [...]
Recently I took part in a Technology Liberation Front podcast about the Comcast controversy, with Adam Thierer, Jerry Brito, Richard Bennett, and James L. Gattuso. There’s now a (slightly edited) transcript online.
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