We are running a guest commentary today. Eric Null is a third-year law student at Cardozo Law School in New York City. He is passionate about corporate and intellectual property law, as well as technology and telecommunications policy. Follow him @ericnull or check out his papers. While researching a paper about municipal broadband networks, I was struck by the tremendous benefits that municipal networks can provide. It can be the first high-speed Internet link for an area without broadband, or it can provide some much-needed competition in areas that currently have access to broadband, but for some reason that existing access is unsatisfactory (e.g. price, service). Municipalities, in theory, can run the network for the benefit of the public rather than with a vicious profit maximization motive. Indeed, municipal networks bring many benefits. But first, a little history. In the United States, cable providers have set up regional monopolies for themselves, and “competitors” such as DSL and satellite are characterized by slower connection speeds and it is arguable that they are actual substitutes to cable access. Certainly within the cable industry, any “competitive” cable company attempting to compete with incumbents is met with high costs of building new infrastructure and lack of customer base. Municipalities can pick up where smaller, private entities cannot succeed. Municipalities have had a long history of investing in critical infrastructure, and they have the mentality for long-term planning that private companies simply cannot enjoy. A large company like Verizon likely has to justify any expansion of its network to its investors and ensure them that the venture will return a profit relatively quickly. Not so with municipalities; a city network allows its citizens to benefit indirectly (and directly) over the long-term. Thus, city governments can be a formidable competitor in the telecom and cable industries. Some states, regrettably, have banned or restricted the practice. In Nixon v. Missouri Municipal League, the Supreme Court interpreted so-called vague language in the Telecom Act of 1996...

We have long been arguing that the telephone and cable companies are not sufficiently investing in the connections needed by communities.

Quarter after quarter, companies offering DSL see decreases in their lines as subscribers jump to cable or fiber-optic alternatives (where available, which is not many places). Recall that AT&T's CEO himself believes DSL to be obsolete.

As this trend continues, most communities will find that a single cable company has a monopoly on high speed broadband access and those willing to settle for slower, less reliable alternatives will have a choice between DSL and wireless options. Susan Crawford has written about this, terming it the Looming Cable Monopoly.

The main reason is that cable is cheaper to upgrade to higher capacity connections than the telephone lines. Unfortunately, due to the reality of natural monopoly, the big cable companies will almost certainly continue to dominate in their communities. It is just too hard and risky for other businesses to challenge their market power.

This is why smart communities are evaluating all their options and determining if a long term public investment in fiber-optic infrastructure would generate enough benefits to justify the high upfront cost.

Louis CK, the comedian responsible for the FX show "Louie" and for making people laugh at his brutally candid assessment of how much his young daughter's opinion about anything matters, has bypassed the major studios, channels, and cable distribution systems to sell one of his concerts directly to his fans.

For $5, they can easily download it and can then put it on any medium they choose. Some have put it up on pirate sites so others can use it without paying. But more than enough have paid to make it well worth his while -- as explored by the NY Times media critic, David Carr:

While I was talking with him on the phone Thursday night, he checked his Web site and about 175,000 people had bought his special through PayPal. He expected 200,000 total downloads by the weekend, which meant he would have grossed $1 million. After covering costs of about $250,000 for the live production and the Web site, that’s a $750,000 profit. And he owns the rights, and the long tail of buyers, in perpetuity. The transparency of the enterprise, including its cost in relation to how many people bought in, was the subject of media coverage all last week.

...

“O.K., so NBC is this huge company and they have all these studios and these satellites to beam stuff out,” he said, “but on the Web, both NBC.com and LouisCK.com have the same amount of bandwidth. We are equals and there are things you can do with that. This has been a fun little experiment.”

His "fun little experiment" demonstrates the threat posed by the Internet to the old business models of cable companies and content owners like Viacom and Disney. And this is why Comcast's purchase of NBC is worrisome.

Comcast is still fighting for the authority to prioritize some sites over others - it wants to violate the historic principle of network neutrality that prevents a service provider from interfering with what sites a subscriber visits. If Comcast had its way, it would require a taste of the action from Louis CK or could...

Susan Crawford published an excellent essay in the New York Times presenting her Looming Broadband Monopoly argument as a discussion of the coming digital divide between those with access to next-generation networks and those without.

These numbers are likely to grow even starker as the 30 percent of Americans without any kind of Internet access come online. When they do, particularly if the next several years deliver subpar growth in personal income, they will probably go for the only option that is at all within their reach: wireless smartphones. A wired high-speed Internet plan might cost $100 a month; a smartphone plan might cost half that, often with a free or heavily discounted phone thrown in.

The problem is that smartphone access is not a substitute for wired. The vast majority of jobs require online applications, but it is hard to type up a résumé on a hand-held device; it is hard to get a college degree from a remote location using wireless. Few people would start a business using only a wireless connection.

She identifies the problem as a lack of competition in the market while highlighting the role of lobbying from the wealthy cable companies to keep it that way:

The bigger problem is the lack of competition in cable markets. Though there are several large cable companies nationwide, each dominates its own fragmented kingdom of local markets: Comcast is the only game in Philadelphia, while Time Warner dominates Cleveland. That is partly because it is so expensive to lay down the physical cables, and companies, having paid for those networks, guard them jealously, clustering their operations and spending tens of millions of dollars to lobby against laws that might oblige them to share their infrastructure.

In this essay, her preferred solution is better federal regulation that would require companies that own networks to share parts of their infrastructure with competitors (to significantly reduce the problems of natural monopoly). Unfortunately, she did not explicitly discuss the solution of the communities building their own networks - a topic she has discussed at great length elsewhere in very positive terms. Her essay ties in nicely with the paper we...