"A substantial experimental literature suggests that a personal solicitation is an effective way to induce people to make charitable donations. We examine whether this result generalizes to a non-experimental setting. Specifically, we estimate the effect of a marginal personal solicitation using...

This paper provides an overview of telecommunications regulation in the U.S. and in Europe. For each region the history of telecommunications regulations as well as the current regulatory regime is portrayed. The focus of this overview is on the question of how unbundling regulations in the...

This study scrutinizes the impact of value-creating practices in university-industry technology transfer that facilitate the diffusion of knowledge generated in academic research towards its successful application by companies on markets. To be more precise, the aim is to demarcate the role that...