| 1. | The real estate investment decision - making belongs to multiple utility theories . comprehensive index - evaluation system including economy index , society index , environment index and risk index , is established in the paper
房地产业投资决策是多属性效用理论范畴，本文建立了综合评价指标体系，主要包括：经济评价指标、社会评价指标、环境评价指标、风险评价指标。 |
