| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method, an apparatus and programs for product evaluation, which are suitable for product evaluation based on environmental influence. SOLUTION: In a product information database 120, environmental performance and inventory data are accumulated for products, which are analysis targets. Based on the environmental performance, a controller 110 referrers to a distributed point table in a point table database 130, and calculates a point to show the degree of achievement of environmental influence decrease for the product. Subsequently, the controller 110 records it in an analysis result database 140. If the measure of environmental influence decrease is performed for the product, evaluation criteria corresponding evaluation items are changed. With this change of the evaluation criteria, the controller 110 changes evaluation criteria of other evaluation items, and then, updates corresponding inventory data. After acquiring the rate of change of impact evaluation results before and after update, the controller 110 adjusts the point corresponding to the rate of change, and records it in the analysis result database 140.</p> |
