We apply the property rights theory of Grossman-Hart-Moore in the music industry and study the optimal allocation of copyright between the artists who create music and the labels who promote and distribute it. Digital technology opens up a role for new intermediaries. We find that entry of...

We apply the property rights theory of Grossman-Hart-Moore in the music industry and study the optimal allocation of copyright between the artists who create music and the labels who promote and distribute it. Digital technology opens up a role for new intermediaries. We introduce a mentor, an...

We analyse pricing, effort and tipping decisions in the online service "Google Answers". While users set a price for the answer to their question ex ante, they can additionally give a tip to the researcher ex post. In line with the related experimental literature we find evidence that tipping is...

Customers at the online music label Magnatune can pay what they want for albums, as long as the payment is within a given price range ($5-$18). Magnatune recommends to pay $8, and on average customers paid $8.20 (Regner and Barria, 2009). We ran an online survey and collected responses from 227...