We consider a multiarmed bandit problem where the expected reward of each arm is a linear function of an unknown scalar with a prior distribution. The objective is to choose a sequence of arms that maximizes the expected total (or discounted total) reward. We demonstrate the effectiveness of a...

Includes bibliographical references (p. 48-50).

We consider a Cournot oligopoly model where multiple suppliers (oligopolists) compete by choosing quantities. We compare the social welfare achieved at a Cournot equilibrium to the maximum possible, for the case where the inverse market demand function is convex. We establish a lower bound on...

We show that when a one-supplier/one-newsvendor supply chain is capacity-constrained, wholesale price contracts have some flexibility in allocating the channel-optimal profit. We analyze how this flexibility changes as we change the supply chain׳s capacity constraint and market demand. We also...