Does anyone know of any real-world examples in which supply chain contracts, of the type introduced by Pasternack (1985) and reviewed by Cachon (2003), are actually used in practice? I'm talking about contracts formulated as Stackelberg games, with a transfer payment between the two players, and expected profit functions that are optimized to find the Nash equilibrium for both players.
The only such case study that I know of is this Interfaces article about McGriff tire treading company. But I'm curious to find out about either other published case studies or anecdotal knowledge.