To provide an index estimation device for calculating an index as an object of estimation by an established means.
In an index estimation device 1, an enterprise value calculation part 100 calculates a score showing the predetermined value of an evaluation object enterprise based on the index information of a predetermined evaluation object enterprise. An input part 101 inputs the score and the index information of the predetermined enterprise scale and the index information of the estimation object. A model generation part 102 calculates the coefficients of a secondary curved surface model with the score and the index information of the enterprise scale and the index information of the estimation object as variables, and generates a secondary curved surface model. An amount estimation part 103 calculates unknown index information as the object of estimation from the already known score and the index information of the enterprise scale by using the generated secondary curved surface model. A visualization part 105 calculates secondary curved surface coordinate data 200 from the index information of the estimation object calculated by the amount estimation part 103, and makes a visualization result output part 106 display it.
COPYRIGHT: (C)2007,JPO&INPIT
Nishimura Masatoshi
Tsutomu Matsunaga
| JP2003233703A | ||||
| JP2005352637A | ||||
| JP2004348170A |
大野 高裕,倒産回避型意思決定支援システムの構築,日本経営システム学会誌,日本,日本経営システム学会,1992年 9月30日,VOL.9 No.2,p.1-10
Masakazu Aoyama
Yasuhiko Murayama