带预期的占线周期性折扣租赁策略

Rental problem with a periodical leasing discount and forecast

在雪橇租赁模型基础上,考虑占线决策者还可以以T天为周期进行租赁,租赁价格具有一定折扣的租赁选择.给出了这种租赁模型下的确定性竞争策略,并证明其具有最优竞争比.进一步建立了带预期的占线租赁模型,针对租赁者的不同预期设计策略并分析其竞争性能.

In the classical ski-rental problem, the player only has two choices： lease day by day or buy. In this paper, we consider the case with a third choice, i.e., lease periodically with a leasing cost discount. We present the best deterministic strategy for the on-line player. Furthermore, leasing risk and forecast are introduced into our model, and different strategies are designed according to the on-line player＇s risk tolerance and forecast.