Intellectual Property and the Grateful Dead

I tend to use paper very little and the more I live the more I experience this. Reading information from the screen of various gadgets feels as familiar to me as turning the pages of a book. Hence, I found Paul Krugman's column today particularly relevant.
He compares the contemporary inclination to digitize everything to the new 'business model' the rock band, The Grateful Dead espoused decades ago. He notes:
"But her most compelling illustration of how you can make money by giving stuff away was that of the Grateful Dead, who encouraged people to tape live performances because “enough of the people who copy and listen to Grateful Dead tapes end up paying for hats, T-shirts and performance tickets. In the new era, the ancillary market is the market.”

Indeed, it turns out that the Dead were business pioneers. Rolling Stone recently published an article titled “Rock’s New Economy: Making Money When CDs Don’t Sell.” Downloads are steadily undermining record sales — but today’s rock bands, the magazine reports, are finding other sources of income. Even if record sales are modest, bands can convert airplay and YouTube views into financial success indirectly, making money through “publishing, touring, merchandising and licensing.
...
How will this affect the publishing business? Right now, publishers make as much from a Kindle download as they do from the sale of a physical book. But the experience of the music industry suggests that this won’t last: once digital downloads of books become standard, it will be hard for publishers to keep charging traditional prices.

Indeed, if e-books become the norm, the publishing industry as we know it may wither away. Books may end up serving mainly as promotional material for authors’ other activities, such as live readings with paid admission. Well, if it was good enough for Charles Dickens, I guess it’s good enough for me."
Good post. Read full text here.