One of the first lessons that every economics student is taught is "supply and demand" -the fundamental economic principle that price goes up with increased demand. Yet we are witnessing the opposite to these age old principles in the mobile business. Despite phenomenal demand for mobility services, the mobile operators that provide these services are engaged in a fierce price war.

Faster, sleeker, and more powerful mobile devices, running countless of applications have transformed businesses and our personal lives. The insatiable demand for mobile devicesand new bandwidth-hungry applications is generating enormous amounts of mobile data. The Cisco Visual Networking Index? (Cisco VNI?) predicts that these trends will cause global mobile data traffic to increase 11-fold from 2013 to 2018, surpassing 15 exabytes per month by 2018. Operators continue to invest in leading technologies like LTE, purchase more spectrum, and race to deploy ever more network infrastructure to meet this huge demand.

In spite of this phenomenal growth and insatiable consumer demand, many MNOs are struggling to profit from this mobile gold rush. Mobile operators are watching as their average revenue per customer (ARPU) flattens or declines. Despite increasing customer appetite for mobile data, minutes of use in their cash-cow voice business are falling off sharply, and usage of text messaging is peaking. In fact, Ovum predicts that 2018 will mark the first year of revenue contraction in the history of the global mobile market. Following four years of less than 1 percent growth between 2012 and 2017, revenues will decline by 1 percent in 2018, ending the year$7.8 billion lower than in 2017.

When other industries, such as the automobiles, hotels, or airlines, face healthy customer demand, they build out more capacity, raise or maintain prices and sell more products, reaping greater profits. However, the mobile industry doesn't seem to be like other industries? This "Mobile Paradox" -huge growth and customer demand, yet significant business and market challenges for MNOs to make money -seems to be unique to the mobile industry.

Yet given this grim outlook we are witnessing very aggressive price wars in the US, and other markets. In the US, T-Mobile has significantly disrupted the market by slashing prices, dropping device subsidizes which had tied consumers to their carrier, and most recently, introduced "rollover data" -allowing subscribers to rollover their unused data allocation to the next month. All of the American operators have been forced to follow T-Mobile's lead or watch their customers walk out the door.

What gives?

In seeking to understand this paradox and the current price wars, we need to consider three critical characteristics of the industry:

1. High Fixed Cost Business-Operators spend billions of dollars to acquire spectrum and deploy far-reaching sophisticated networks to service a large base of subscribers. Once they have built this expensive asset every new customer that they add contributes significant revenue at a very low marginal cost. Operators have every incentive to add new customers and to keep the ones that they have to profit from these huge economies of scale. Most markets are now saturated, with mobile penetration rates of 80 percent and higher. So, it becomes a zero-sum battle with competitors to steal customers. While a somewhat blunt instrument with huge long-term profitability implications, T-Mobile has clearly demonstrated that slashing prices is an effective means to fight this battle.

1. Substitutes and Alternatives-While it lacks many of the quality, coverage and features of cellular mobile, Wi-Fi has quickly become an important means to connect devices to the Internet without wires. Aside from smartphones, most of the important and fast growing mobile devices, such as tablets, eReaders and laptops, are exclusively Wi-Fi enabled. In fact, smartphones, which we tend to think of as synonymous with the mobile industry, are increasingly accessing Wi-Fi for Internet connectivity. Our research shows that smartphone users actually connect to the Internet through Wi-Fi over one-half of the time, versus accessing the mobile network. The Cisco VNI? study confirms that Wi-Fi will account for 56 percent of all IP traffic in 2017, versus 12 percent from mobile.

1. Value Migration-Mobile operators once controlled all of the value that was created on their networks. Whether that was voice, messaging or the early media services that they offered (e.g., music, games, ringtones) through their exclusive "walled garden" platforms. Much of this business is now being lost to substitute over-the-top (OTT) services and to major shifts in usage behaviors. Mobile consumers would rather pay for these OTT services or be subjected to advertising from the likes of Google, Facebook, YouTube, and the App Store, than pay more to mobile operators.

The history of the mobile industry has involved huge and successful waves of revenue growth. For a long time the mobile industry made huge sums of money from the mobile killer app -voice. However, high or unlimited minute plans and changing usage have meant the end of that growth wave. Messaging provided operators with perhaps one of the highest-margin and highest-growth products of all time, from any industry. OTT applications such as WhatsApp, Snapchat, and social media saw that revenue wave crest. Lately, MNOs are watching mobile data access rise to well over one-half of their total revenue, fueled by the insatiable consumer need to connect their mobile devices and applications. However, the crest of this third growth wave is visible on the horizon as the industry disruptors begin to shape a new mobile world. Price wars and the battle to attract and retain customers portend the increasing commoditization of mobile connectivity.

The question for mobile operators everywhere is, what is this fourth, or next, wave of mobile growth? What are the new opportunities for them to monetize their assets and extensive investments in their mobile networks? How can MNOs avoid becoming basic utilities -providing commodity connectivity to the mobile revolution?

Answers to these questions can be found in Next Generation Monetization

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