An improved fuzzy decision analysis framework with fuzzy Mahalanobis distances for individual investment effect appraisal

摘要

Purpose - Due to such issues as the recent economic recession, low salaries, and an aging society, how people can strengthen their investment performance when managing their personal financial affairs is a critical consideration. The purpose of this paper is to consider the assessment of the performance of individual investment policies and to present an evaluation framework for measuring the degree of workability of investment policies.