Examination of Financial Support System for Retrofitting and Application to Simple Retrofitting

Abstract

Retrofitting of existing houses is the most urgent problem. In this paper, we examined financial support system for retrofitting of existing houses. Concretely, We thought about price of the furtherance with care to the following matters. 1. Decision making structure of inhabitants, 2. Suspicion of evaluation only by economic rationality, 3. The evaluation considered uncertainty.