Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
We investigate a basic question about a monopoly with incomplete information: when does the seller have an incentive to allow potential buyers to acquire more private information about their tastes for the seller's product? Under plausible conditions such as log‐concave density of willingness‐to‐pay and convex marginal cost, the seller prefers that the paying customers be well informed as a group but be left in the dark regarding their individual tastes.