In this study, we investigate ordering patterns of different types of market participants in Tokyo Stock Exchange (TSE) by examining order records of the listed stocks. Firstly, we categorize the virtual servers in the trading system of TSE, each of which is linked to a single trading...

In this paper, we investigate an optimal room charge problem for a hotel that considers maximization of the expected sales. We introduce a waterfall model and a multinomial logit model for hotels in the same area and the same price range which offer limited number of rooms. The models reflect...