The New York Times (hat tip: Shawn808) just exposed the argument from cable companies like Time Warner, who argue for punitive rate hikes and Internet rationing plans, as little more than a naked profit grab in an insufficiently competitive marketplace.

Competition, or the lack of it, goes a long way to explaining why the fees are higher in the United States. There is less competition in the United States than in many other countries. Broadband already has the highest profit margins of any product cable companies offer. Like any profit-maximizing business would do, they set prices in relation to other providers and market demand rather than based on costs.

Pretty much the fastest consumer broadband in the world is the 160-megabit-per-second service offered by J:Com, the largest cable company in Japan. Here’s how much the company had to invest to upgrade its network to provide that speed: $20 per home passed.

The cable modem needed for that speed costs about $60, compared with about $30 for the current generation.

Meanwhile, Time Warner made dubious claims that it required a punitive rationing plan and rate hike to increase profits to “invest in technology to keep up with demand.”  Other cable operators are deploying DOCSIS 3.0, an upgrade to the current cable broadband delivery platform, as a normal cost of doing business.  The upgrade actually benefits cable operators in meeting demand and reducing neighborhood congestion, by “bonding” multiple channels of data together to “fatten the pipeline.”  Time Warner has dragged its feet on doing this upgrade, according to the Times.

Most systems can be upgraded for no more than about $100 per home, including a new modem. Moreover, the monthly cost of bandwidth to connect a home to the Internet is minimal, executives say.

Yet Time Warner’s rationing plan, announced last week, would dramatically increase the price of Road Runner service, in some cases by hundreds of dollars per month, well above the costs the company claims it must pay to upgrade its network.  Even more moderate users will be paying far above the amortized cost of the network upgrade, month after month, indefinitely.  Some other operators are not imposing Time Warner’s ludicrously low usage caps and demanding more money for them.  They just charge considerably more for faster service.

So what’s wrong with this picture in the United States? The cable companies, like Comcast and Cablevision, that are moving quickly to install the fast broadband technology, called Docsis 3, are charging as much as $140 a month for 50 Mbps service.

Let’s compare and contrast what is entirely profitable in Japan vs. what Time Warner whines they need to just eke by:

Liberty Global – 160Mbps unlimited access – $60 per month¹

NTT Communications – 100Mbps unlimited download/930GB upload cap per month + free phone line – $42 per month²

Time Warner – 10Mbps 40GB usage cap – $55 per month ($1 each additional gigabyte)³

¹New York Times April 3, 2009   ²Broadband Reports June 25, 2008  ³Rochester Democrat & Chronicle April 3, 2009

So why does Time Warner really need to ration your Internet service and punitively limit your use of the net? Michael T. Fries, the chief executive of Liberty Global is candid:

Fear. Other cable operators, he said, are concerned that not only will prices fall, but that the super-fast service will encourage customers to watch video on the Web and drop their cable service.

The industry is worried that by offering 100 Mbps, they are opening Pandora’s box, he said. Everyone will be able to get video on the Internet, and then competition will bring the price for the broadband down from $80 to $60 to $40.

Aren’t you worried that the prices will fall too? I asked.

“Maybe,” he said very slowly. “We’ll see how it happens. We want to keep it up there for now. It is a premium service.”