From the simple IS-LM Model, We can get a multiplier formula of financial policies.

由一个简单的IS - LM模型可以推导出财政政策乘数公式。

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But IS-LM model still exist some shortcomings, such as the lack of micro-basis and only static analysis.

但是IS - LM模型还存在诸如缺乏微观基础和只是静态分析利率的决定机制等缺点。

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IS-LM model is an essential issue of the western mainstream macroeconomics in the latter half of the 20th century. It has received various criticisms right from the start.

LM模型是20世纪下半期西方主流宏观经济学的核心内容之一，这个模型自产生以来就受到各种各样的批评。

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