Social media platforms ban users and remove posts to moderate their content. This "speech policing" remains controversial because little is known about its consequences and the costs and benefits for different individuals. I conduct two pre-registered field experiments on Twitter to examine the...

We study peer influence in an online social network on a platform where consumers purchase music albums. They can follow their peers and become informed about their consumption choices. In particular, we are interested in how this affects consumers' exploration of new music that exhibits...

Der Beitrag referiert die Grundlagen der Theorie und Empirie der ökonomischen Analyse der Sportnachfrage mit einem Schwerpunkt auf der Zuschauernachfrage. Dabei werden unterschiedliche Einflussfaktoren auf die Zuschauernachfrage identifiziert und vor dem Hintergrund aktueller mikroökonomischer...

This paper studies whether exposure to mass media and liking advertising are associated with an increased impulse buy tendency, and whether the availability of a credit card acts as a facilitating stimulus. It is found that impulse buys are positively associated with exposure to commercial...

Open access (OA) publishing upends the traditional business model in scientific publishing by requiring authors instead of readers to pay for the publishing-related costs. In this paper, we aim to elicit the willingness to pay (WTP) of authors for open access publishing. We conduct two separate...

This paper empirically analyzes the effect of the widely used agency model on the retail prices of e-books in United Kingdom. Using a unique cross-sectional data set of e-book prices for a large sample of book titles across all major publishing houses, we exploit cross-genre and cross-publisher...

Der Beitrag referiert die Grundlagen der Theorie und Empirie der ökonomischen Analyse der Sportnachfrage mit einem Schwerpunkt auf der Zuschauernachfrage. Dabei werden unterschiedliche Einflussfaktoren auf die Zuschauernachfrage identifiziert und vor dem Hintergrund aktueller mikroökonomischer...