Four short links: 20 March 2013
- Digital Music Consumption on the Internet: Evidence from Clickstream Data (Scribd) — The goal of this paper is to analyze the behavior of digital music consumers on the Internet. Using clickstream data on a panel of more than 16,000 European consumers, we estimate the effects of illegal downloading and legal streaming on the legal purchases of digital music. Our results suggest that Internet users do not view illegal downloading as a substitute to legal digital music. Although positive and signiﬁcant, our estimated elasticities are essentially zero: a 10% increase in clicks on illegal downloading websites leads to a 0.2% increase in clicks on legal purchases websites. Online music streaming services are found to have a somewhat larger (but still small) effect on the purchases of digital sound recordings, suggesting complementarities between these two modes of music consumption. According to our results, a 10% increase in clicks on legal streaming websites lead to up to a 0.7% increase in clicks on legal digital purchases websites. We ﬁnd important cross country difference in these eﬀects. A paper from the EU commission’s in-house science service. (via Don Christie)
- Six Degrees of Francis Bacon — data-driven research into “the early-modern social network”. (via Jonathan Gray)
- Internet Census 2012 — scanning the net via botnet. Appalling how many unsecured devices are directly connected to the net. Also appalling how underused the address space is.
tags: Big Data
, digital humanities
, open source