We consider a repeated newsvendor problem in which the decision-maker (DM) does not have access to the underlying demand distribution. The goal of the paper is to characterize the implications of demand censoring on performance. To that end, we compare the benchmark setting in which the DM has...

When an inventory manager attempts to construct probabilistic models of demand based on past data, demand samples are almost never available: only sales data can be used. This demand censoring introduces an exploration-exploitation trade-off as the ordering decisions impact the information...

When building datasets, one needs to invest time, money and energy to either aggregate more data or to improve their quality. The most common practice favors quantity over quality without necessarily quantifying the trade-off that emerges. In this work, we study data-driven contextual...