System for calculating the appropriate royalty rate for technology or business item evaluation

摘要

The present invention relates to an expected operating margin calculation module that detects the expected operating margin according to the business type and size of a company from the database according to the business type code or business type characteristics, and the technology/industry group’s operating profit ratio divided according to the type of business code or business type characteristics. The maximum technology contribution calculation module that calculates the upper limit of the technology contribution derived by technology/industry from royalty, and the technology contribution to calculate the degree to which the technology to be evaluated contributes to the total sales or operating profit generation (appropriate technology contribution) from the maximum technology contribution It includes a technology contribution adjustment factor calculation module that calculates the adjustment factor.