Wharton Alumni Magazine
Winter 2004
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Making News

Unraveling the DNA of Technology-Based Businesses

The Numbers Behind the Notes

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Wharton Now

Knowledge@Wharton

Alumni Association Update

Leadership Spotlight

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In Praise of File Sharing

Since his first meeting five years ago, Fader has continued to challenge the strongly held beliefs of dozens of music industry leaders. In the process, Fader has morphed from a little-known marketing research specialist, content in his "narrow packaged-goods world," to a leading critic of the music industry, going so far, in July 2000, to serve as a key expert witness on behalf of Napster, the peer-to-peer filesharing service. During and since the Napster trial, Fader has argued that trading music files over the Internet, a practice the industry believes it loses $3.5 billion a year to, can actually boost sales in the long run. Some of his recent research (such as a study he co-authored, called "Using Advance Purchase Orders to Forecast New Product Sales") uses complex statistical methods to understand how factors such as radio airplay and other forms of early publicity, including filesharing, can drive album sales.

"Generating buzz is a good thing, and filesharing is like a preview for a movie. It's a tease without giving the whole movie away," Fader says. "There's a big difference between an MP3 music file and a complete CD, and most music fans realize this. Even if that means losing some sales to filesharing, it's so important to spread the word that the net effect is generally positive for the industry."

Rap artist 50 Cent, for example, was a relative unknown prior to the release of his debut CD in early 2003. "But a few of his songs leaked out over the Internet a few months prior to the album's release, and his popularity exploded," Fader says. "The record label got worried, saying that people were stealing the songs, and moved up the album launch by a few weeks to try to stem the flow." In its first week in distribution, the album broke the record for retail sales by a new artist. "The obvious conclusion is that the files floating around were generating buzz and generating the sales," Fader says. "But what did the industry say? 'This filesharing is a terrible thing. We can't imagine how many additional sales we would have had if the filesharing hadn't been going on.'"

Other recent research supports Fader's view. A 2002 report from Forrester Research saw "no evidence of decreased CD buying among frequent digital music consumers." The study's author cited the economy and surging DVD and video game sales as more likely causes, saying, "There's no denying that times are tough for the music industry, but not because of downloading." But the music industry has rejected this study and others that have drawn similar conclusions, responding to the filesharing issue by creating technological barriers to downloading and filing lawsuits against downloaders.

Fader, who has spent most of his 17 years on the Wharton faculty using behavioral data to understand and forecast customer behavior for grocery products, never imagined becoming a music industry gadfly. "I had always been happy to sit in my ivory tower office, messing with numbers for soap and toothpaste," he says. But when a couple of his MBA students brought Fader some data on album sales, he saw sales patterns that mirrored those for new consumer packaged goods launches. "What I saw was a very sexy industry that needed some fresh insights," Fader says. "I felt I had some interesting frameworks for them to consider. And unlike packaged goods, where most of the action is in repeat purchasing, in music, you never buy the same album twice. The numbers are much cleaner and easier to work with than other industries, where it's a mish-mash of old and new customers. The models work extraordinarily well in an industry like this."

And while the music industry is perhaps the most vivid example of an industry loathe to change its business practices, Fader says it's simply a one of many "creative" businesses, from baseball to book publishing, that have typically relied on instinct over quantitative analysis when making strategic decisions. "These are very general issues," he says. "The music industry just happens to be an extreme example. Too many industries really think their patterns are different and that they can't learn from other businesses. They need to swallow their pride, drop traditional ways of evaluating success, and embrace the right kids of quantitative metrics with no hesitation. It's important to realize just how astonishingly consistent the buying patterns are across industries. People are people. When you focus on the behavioral data as opposed to the surface-level details of a product, it doesn't really matter what product it is."

Crunch, Crunch

Collecting dollar bills with interesting serial numbers was Pete Fader's favorite thing to do as a young boy. Groups of numbers were beautiful and mysterious to Fader, and his parents, both "world-class bridge players," saw no harm in their son's unusual preoccupation. "Every day when my mother would come home from shopping she would show me all of the interesting bills that she'd gotten that day. She actively encouraged that kind of thing not so much as an academic exercise but because I was into it," says Fader, 42, a New York native. (Today he proudly owns the domain name www.coolnumbers.com, where he set up algorithms to help people check out the "interestingness" of their own dollar bills.)

Later, his passion for numbers turned into an obsession for baseball, with Fader compulsively gathering and analyzing tiny numeric details, from batting averages to box scores, throughout his teen years and into college. He was forced to pause during the 1981 players' strike and realized that he had free time to seek other kinds of numbers to play with. Fader's fixation for baseball waned, but his love of number crunching remained, straying to data sources such as the Billboard music charts. "It was a very nerdy life, and still is," he says. "But now it's directed at issues that people care about."

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