Optimal crowdfunding design
Matthew Ellman and Sjaak Hurkens show that information may be a more important aspect of crowdfunding than the funding itself.
To connect or not to connect? A tale of network access
If I call your Vodafone mobile from my Orange mobile, who should pay the cost of termination incurred by Vodafone? You, me, Orange or Vodafone? For that matter, which has the better business model – Europe with a “caller pays” system, or the US with an “everyone pays” system? Sjaak Hurkens and Angel L. López analyze an oligopoly of telecom networks to show how termination charges play a role in off-network usage and whether efficiency and profitability are achieved with current business models.
