We apply the property rights theory of Grossman-Hart-Moore in the musicindustry and study the optimal allocation of copyright between the artistswho create music and the labels who promote and distribute it. Digital tech-nology opens up a role for new intermediaries. We …nd that entry of...

In a recently published article, Bruni and Stanca (2008) suggest that television viewing has a negative impact on life satisfaction. In this note we argue that the empirical approach they use (an approach that omits the main effect of TV viewing in life satisfaction) is problematic.We estimate a...

In experimental economics there exists a lively debate about the independenceof observations. Although opinions on the issue dier widely, allconcerns regard the independence of subjects' behavior within one sessionor experiment. This paper attempts to shed some light on the independenceof...

We analyse pricing, e¤ort and tipping decisions in the online service GoogleAnswers. While users set a price for the answer to their question ex ante, theycan additionally give a tip to the researcher ex post.In line with the related experimental literature we …nd evidence that tippingis...