【摘要】 应用四种多目标决策方法对同一问题进行分析，然后运用等级相关理论对其结果进行了比较。由比较得出的最优方法对四川省３４个部门进行排序，确定了四川省应该优先发展的几个关键部门。更多还原

【Abstract】 The multi-- objective dedsion is widely used in the management scienCe, engineering,humanities and other SCienceS. But there are so many methane of multi--objeCtive decision,it is impohant tochad an optimum one from various method. In this peper, four method are ￣ tO solve the samequeStion,by making use of the rank correlation theory to judge which is optimum according tO the resultS.Then by using the chosen optimum one,authors Order the 34 deportmentS of Sichuan Province in 1990,andChad several key deportmentS for the Sichuan government to develop fial.更多还原