AT&T Inc. has pro­posed buying T-​​Mobile USA for $39 bil­lion, a merger that would create the nation’s largest U.S. wire­less car­rier. What would this devel­op­ment mean for con­sumers and the industry? Fareena Sultan, a pro­fessor of mar­keting and the Robert Mor­rison Fellow in North­eastern University’s Col­lege of Busi­ness Admin­is­tra­tion, assesses the impact of the poten­tial deal.

Will this deal face tough reg­u­la­tory approval?

Yes, because there’s the whole issue of anti-​​trust. We are going to almost have a duopoly now, with AT&T and Ver­izon con­trol­ling about 60 per­cent of the wire­less market. Reg­u­la­tors will look at this deal closely, and it will take some time before it gets approved. AT&T and other people in the industry expect that.

But I think ulti­mately this will get approved, because con­sumers are pushing for better net­work cov­erage that can handle the traffic they are gen­er­ating from data usage.

If it is approved, how will this affect consumers?

One way is through improved cov­erage. Some rural areas of the country have poor net­work access, and there is a national desire to extend cov­erage to a larger por­tion of the U.S. pop­u­la­tion. Clearly, by merging these net­works, this will be the case. AT&T has iden­ti­fied areas like Texas and Michigan without suf­fi­cient rural cov­erage, and it says this deal will improve access. With smart phone devices, con­sumers’ data usage has also increased tremen­dously because they’re not only talking, but also sending pic­tures and accessing social net­works and media. There is def­i­nitely a need to get more cov­erage for con­sumers to use and improve net­works for han­dling this data traffic. Con­sumers will also have access to more phones, like T-​​Mobile cus­tomers get­ting access to the iPhone.

There will be some neg­a­tive aspects, though. AT&T has indi­cated it may move away from offering unlim­ited data plans. They may grand­fa­ther in cur­rent users, but could cap data usage for new con­sumers. The other thing is how pricing will take place in a duopoly. Reg­u­la­tors must be careful that the end result doesn’t neg­a­tively affect con­sumers in terms of higher prices. It will also take time for these two net­works to merge because they are not exactly com­pat­ible net­works, so tech­nology issues will need to be resolved.

How will the deal change the land­scape of the cell phone ser­vice industry and other industries?

In terms of the cell phone industry, this will put pres­sure on Ver­izon. But the demand for mobile and data ser­vices will con­tinue to grow. In that sense, appli­ca­tion devel­opers and mar­keting firms, for instance, will have a larger audi­ence avail­able to them to build rela­tion­ships through smart phones. This merger could also be seen as a pos­i­tive sign for the overall state of the economy.