In this paper, we use a Markov decision process (MDP) to model the joint inventory-promotion decision problem. The state variable of the MDP represents the demand state brought about by changing environmental factors as well as promotion decisions. The demand state in a period determines the...

I INTRODUCTION -- II DISCOUNTED COST MODELS -- Discounted Cost Models with Backorders -- Discount Cost Models with Polynomially Growing Surplus Cost -- Discounted Cost Models with Lost Sales -- III AVERAGE COST MODELS -- Average Cost Models with Backorders -- Average Cost Models with...