Influence diagrams for complex strategic issues
介绍影响图这一实用桌面工具，用于绘制复杂战略问题以使其更易理解，并说明其使用方法及在政策评估研究中的应用。
Abstract Influence diagramming is a practical desk‐top tool for mapping complex strategic issues so as to make the issues more comprehensible than otherwise. This article describes influence diagrams, explains how to use them, and relates how the tool was applied in a policy assessment study.