3
tickets. Or, alternatively, a fan could purchase a concert ticket for his favorite
band and then feel compelled to buy the new album to acquaint himself with the
music that will be played at the concert. Because of this complementarity, live
performances persisted, but often as an advertising vehicle for the recorded music.
As such, simple loss leaders models would predict low ticket prices, perhaps even
below marginal cost. Mortimer, Nosko, and Sorensen (2012) provide empirical
evidence of this complementarity.
More recently, we have experienced another sea change in how music is pro-
duced, recorded, listened to, stored, and shared, driven by a new wave of techno-
logical innovations. In the late 1980s, a German consortium Fraunhofer-Gesellshaft
set out to develop a file format that would allow for compression of audio files for
efficient storage and transfer over phone lines. They received a patent in 1989 for
what would become known as the MP3 file format and introduced it in 1994.
5
In
addition to vastly decreasing the cost of storing and sharing music, the format also
made it difficult or impossible for artists to control the use of their recordings, or,
as a result, be able to monetize them in any substantial way.
6
For instance, this
technology enabled websites such as Napster to introduce online music sharing
outside of the constraints of the copyright system. At its peak, Napster users were
downloading 14,000 copies of songs every minute and not paying any royalties.
7
It was run out of business by a series of copyright infringement lawsuits, but the
barn door was open. Even with Napster gone, illegal piracy of music has persisted
(although at smaller volume
8
).
The ease with which songs could be shared or downloaded has disciplined the
price that legal downloading and streaming services such as iTunes and Pandora
could charge. As a result, many artists have turned to live performances as the
basis of their revenue model—in some sense reverting to the pre-modern economic
model—but with other new technologies mediating the market for tickets now.
Instead of purchasing tickets at a single physical location, typically the venue, we
now not only transact online but also learn about upcoming events, read reviews,
and perform searches and comparisons, both across events and across types of
tickets within an event.
The music industry has been extensively studied by the economics profession. I
cannot hope to offer an exhaustive list, but I mention a few of the more interesting
and important analyses, which I have not cited elsewhere, here. Oberholzer-Gee
and Strumpf (2007) estimate the effect of the erosion of copyright protections on
record sales, and Waldfogel (2012) goes a bit further to examine the effect of that
erosion on music innovation and quality. Leslie and Sorensen (2014) analyze a
model of the interaction between primary and secondary ticket markets for rock
5
“MP3,” Wikipedia.org.
6
Again, see Wikstr¨om (2009). See, also, Shiller and Waldfogel (2011) for an analysis of alternative
pricing strategies for digital format recordings.
7
“Napster Turns 20: How It Changed the Music Industry,” bbc.com, May 31, 2019.
8
“Music Piracy,” Wikipedia.com.