论文标题
与未观察到的库存事件的离散选择模型和到达率的联合估计
Joint Estimation of Discrete Choice Model and Arrival Rate with Unobserved Stock-out Events
论文作者
论文摘要
本文研究了离散选择模型的联合估计问题以及当未观察到的库存事件发生时潜在客户的到达率。在本文中，我们将[Anupindi等，1998]和[Conlon and Mortimer，2013]概括，即（1）我们与通用选择模型合作，（2）我们允许任意数量的产品和库存事件，并且（3）我们考虑存在无效替代方案，并估计了潜在客户的整体到达速率。此外，我们指出[Conlon和Mortimer，2013]中的建模是有问题的，并且呈现正确的公式。
This paper studies the joint estimation problem of a discrete choice model and the arrival rate of potential customers when unobserved stock-out events occur. In this paper, we generalize [Anupindi et al., 1998] and [Conlon and Mortimer, 2013] in the sense that (1) we work with generic choice models, (2) we allow arbitrary numbers of products and stock-out events, and (3) we consider the existence of the null alternative, and estimates the overall arrival rate of potential customers. In addition, we point out that the modeling in [Conlon and Mortimer, 2013] is problematic, and present the correct formulation.
