We consider a duopolistic Bertrand competition setting in which competing firms can turn into intermediaries. The intermediation option allows firms to take advantage of the rival firm’s low price. We then give conditions for the existence of equilibrium.

This paper considers a multi-period news-vendor problem with partially observed supply-capacity information which evolves as a Markovian Process. The supply capacity is fully observed by the buyer when the capacity is smaller than the buyer's ordering quantity. Otherwise, the buyer knows that...

Motivated by real-life business issues of Toyota China dealerships, we consider inventory-control models with delivery upgrades, in which the seller allocates its on-hand inventory to price and delivery-time sensitive customers. The seller has two decisions: inventory commitment and inventory...