Both merits and limitations of econometrics, input?output analysis,economic cybernetics,system dynamics,grey system theory and ?financial? mathematics were analyzed. ?

• 简要分析了经济计量学、投入产出分析、经济优化理论、经济控制论、系统动力学、灰色系统理论、金融数学等方面的经济数学方法的优点和局限性.