Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
Using a modified version of Freeman's (1996) payment system model, the optimal intraday rate is examined. The production set is modified to account for a non-degenerate distribution of settlements within a day. In addition to the modified production set, the consumption set is modified. A positive intraday interest rate may be able to implement the planner's allocation.