Facts & Research
ALL MUSIC FACTS2006 | Piracy Impact
Measuring the Effect of File Sharing on Music Purchases | University of Texas at Dallas
This paper estimates the effect of music downloads on the probability of purchasing music. A simple comparison of means shows that people who regularly download music online are more likely to buy music.
Key Findings
- Peer‐to‐peer usage reduces the probability of a consumer buying music by 30%.
- Without downloads, music sales in 2002 would have been around 7.8% higher.
- According to the International Federation of the Phonographic Industry, album sales grew from $24.1 billion in 1990 to $39.4 billion in 1996 and remained at a high level until 1999. Global music sales began to fall from 2000—2003.
Source: Alejandro Zentner, University of Texas at Dallas