, commonality, distribution, flexibility, substitution and transshipment. Newsvendor networks are stochastic models with recourse …

different substitution rules. For each replenishment policy, we identify sufficient conditions on cost parameters for a … substitution rule to be economically superior to others under our base-stock replenishment policies. Our analysis shows that the … with issuance rules that pool inventory (via substitution) to satisfy multiple, age-differentiated demand streams …