Patrick Healy, New York Times: 

Since 2011, the show’s producers, Disney Theatrical Productions, have been relying on a previously undisclosed computer algorithm to recommend the highest ticket prices that audiences would be likely to pay for each of the 1,700 seats at every performance in the Minskoff Theater. While other shows also employ this so-called dynamic pricing system to raise seat prices during tourist-heavy holiday weeks, only Disney has reached the level of sophistication achieved in the airline and hotel industries by continually using its algorithm to calibrate prices based on demand and ticket purchasing patterns.

By charging $10 more here, $20 more there, “The Lion King” stunned Broadway at year’s end as the No. 1 earner for the first time since 2003, bumping off the champ, “Wicked.” And Disney even managed to do it by charging half as much for top tickets as some rivals.