题目内容：
投入产出模型按计量分析可分为：实物型、价值型、静态、动态四种类型。（）A错误
B正确
参考答案：
选择题：投入产出模型按计量分析可分为：实物型、价值型、静态、动态四种类型。（）
- 题目分类：西华大学-经济数学
- 题目类型：选择题
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A错误
B正确
A错误
B正确
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