Development of Public Works Evaluation Method by Combining Analytic Hierarchy Process and Conjoint Analysis

本研究以效用理论为基础，以运筹学为基础，将层次分析法和联合分析法相结合，构建了一种新的公共工程项目评价模型。利用该模型可以对多种环境产品的经济价值进行评估，其中整体价值和各个价值的评估是一致的。并将并行收敛法应用于AHP中，提出了一种新的权重确定方法。通过这种方法，我们可以对公共工程进行优先排序，反映居民的意愿。

This study has constructed a new model to evaluate public works by combining the Analytic Hierarch Process and the Conjoint Analysis Method, which are based on the Utility Theory and the Operations Research respectively. By using this model, we can evaluate economic value of plural environment goods, where whole value and each value are evaluated in consistency. And it has presented a new method to obtain weight by applying the Concurrent Convergence Method on the AHP. By using this method, we can prioritize public works, reflecting intention of residents.