June 25, 2017

GIS Analysis as a Research Communication Tool

The power of geospatial analysis lies in the new ways it provides to look at datasets and the relations among them. It allows you to explore more nuanced questions and discover correlations previously hidden. Used properly, geographic information system (GIS) tools can increase the saliency of a policy issue by expressing your argument visually and often much more effectively. Below is my recent experience in using GIS tools to broaden the audience for my research.

Property Assessment Disparities

Municipalities across the country are under fiscal duress due to cuts in state/federal aid, property tax levy limits, and rising employee fringe benefit costs. Often limited in their ability to generate new revenue streams, municipalities have become overly dependent on property taxes to “keep the lights on”.

Taxes are always a contentious issue and nobody wants to pay more than their fair share. To get a sense of how equitable the property tax burden was in Milwaukee, a city wrestling with all of the challenges noted above, I analyzed 33,000 property sales transactions over a 10-year period and compared them with their corresponding assessment values. By regressing the assessment value/sales price ratio on a host of predictors including building condition, lot size, geographic location, etc., I was able to get a sense of how equitable the city’s property taxation system is. While the findings presented an interesting disparity in who was paying their fair share, the results were neither accessible to the average citizen nor actionable for the policy maker. They required an understanding of my model specification and an ability to interpret coefficients expressed in terms of log odds. [Read more…]

A "Social Networking Safety Act"

At the behest of the state Attorney General, legislation to make MySpace and Facebook safer for children is gaining momentum in the New Jersey State Legislature.

The proposed Social Networking Safety Act, heavily marked-up with floor amendments, is available here. An accompanying statement describes the Legislative purpose. Explanations of the floor amendments are available here.

This bill would deputize MySpace and Facebook to serve as a branch of law enforcement. It does so in a very subtle way.

On the surface, it appears to be a perfectly reasonable response to concerns about cyberbullies in general and to the Lori Drew case in particular. New Jersey was the first state in the nation to pass Megan’s Law, requiring information about registered sex offenders to be made available to the public, and state officials hope to play a similar, pioneering role in the fight against cyberbullying.

The proposed legislation creates a civil right of action for customers who are offended by what they read on MySpace or Facebook. It allows the social network provider to sue customers who post “sexually offensive” or “harassing” communications. Here’s the statutory language:

No person shall transmit a sexually offensive communication through a social networking website to a person located in New Jersey who the actor knows or should know is less than 13 years of age, or is at least 13 but less than 16 years old and at least four years younger than the actor. A person who transmits a sexually offensive communication in violation of this subsection shall be liable to the social networking website operator in a civil action for damages of $1,000, plus reasonable attorney’s fees, for each violation. A person who transmits a sexually offensive communication in violation of this subsection shall also be liable to the recipient of the communication in a civil action for damages in the amount of $5,000, plus reasonable attorney’s fees, or actual damages…

The bill requires social network providers to design their user interfaces with icons that will allow customers to report “sexually offensive” or “harassing” communications:

A social networking website operator shall not be deemed to be in violation … if the operator maintains a reporting mechanism available to the user that meets the following requirements: (1) the social networking website displays, in a conspicuous location, a readily identifiable icon or link that enables a user or third party to report to the social networking website operator a sexually offensive communication or harassing communication transmitted through the social networking website.

Moreover, the social network provider must investigate complaints, call the police when “appropriate” and banish offenders:

A social networking website operator shall not be deemed to be in violation … if … (2) the operator conducts a review, in the most expedient time possible without unreasonable delay, of any report by a user or visitor, including investigation and referral to law enforcement if appropriate, and provides users and visitors with the opportunity to determine the status of the operator’s review or investigation of any such report.

Finally, if the social network provider fails to take action, it can be sued for consumer fraud:

[I]t shall be an unlawful practice and a violation of P.L.1960, c.39 (C.56:8-1 et seq.) [the state Consumer Fraud Act] for a social networking website operator to fail to revoke, in the most expedient time possible without unreasonable delay, the website access of any user or visitor upon receipt of information that provides a reasonable basis to conclude that the visitor has violated [this statute]”

So what’s the problem? It’s not a criminal statute, and we do want to shut down sex offenders and cyberbullies. How could anyone object to this proposed measure?

First, the proposed law puts a special burden on one specific type of technology. It’s as if the newfangledness of social networking—and its allure for kids—have made it a special target for our fears about sex offenders and cyberbullies. No similar requirements are being placed on e-mail providers, wikis, blogs or the phone company.

Second, it deputizes private companies to do the job of law enforcement. Social network providers will have to evaluate complaints and decide when to call the police.

Third, it’s the thin edge of the wedge. If social network providers have to investigate and report criminal activity, they will be enlisted to do more. Today, sex offenders and cyberbullies. Tomorrow, drug deals, terrorist threats and pornography.

Fourth, this raises First Amendment concerns. Social network providers, if they are called upon to monitor and punish “offensive” and “harassing” speech, effectively become an arm of law enforcement. To avoid the risk of lawsuits under the Consumer Fraud Act, they will have an incentive to ban speech that is protected under the First Amendment.

Fifth, the definitions of “offensive” and “harassing” are vague. The bill invokes the “reasonable person” standard, which is okay for garden-variety negligence cases, but not for constitutional issues like freedom of speech. It’s not clear just what kinds of communication will expose customers to investigation or liability.

If the bill is enacted, MySpace and Facebook could mount a legal challenge in federal court. They could argue that Congress intended to occupy the field of internet communication, and thus pre-empt state law, when it adopted the Communications Decency Act (CDA), 47 U.S.C. § 230(c)(1).

The bill probably violates the Dormant Commerce Clause as well. It would affect interstate commerce by differentially regulating social networking websites. Social networking services outside New Jersey can simply ignore the requirements of state law. Federal courts have consistently struck down these sorts of laws, even when they are designed to protect children.

In my opinion, the proposed legislation projects our worst fears about stalkers and sex predators onto a particular technology—social networking. There are already laws that address harassment and obscenity, and internet service providers are already obliged to cooperate with law enforcement.

Studies suggest that for kids online, education is better than restriction. This is the conclusion of the Internet Safety Technical Task Force of State Attorneys General of the United States, Enhancing Child Safety and Online Technologies. According to another study funded by the MacArthur Foundation, social networking provides benefits, including opportunities for self-directed learning and independence.