INFORMATION PROCESSING UNIT, CONTROL METHOD AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a mechanism that enables a user to easily estimate an influence of an event on a demand of commodities or the like.SOLUTION: An event influence amount of an event influencing on a demand is calculated from sales result data of a product and estimation data of a demand amount. Using the calculated event influence amount and a predetermined event influence amount in a period of time while the event is happening, an event influence amount is calculated for an unknown event which is unable to determine with regard to the period of time.SELECTED DRAWING: Figure 4