On the MMT JG and the buffer stock approach to controlling inflation. Important. For some reason, most critics ignore this approach, which is central to the MMT approach to both macroeconomics and policy formulation and policy space. Interestingly, both Paul Krugman and Greg Mankiw, who come from different ideological perspectives (left and right respectively), but share much of the conventional paradigm (New Keynesianism), have difficulty coming to grips with what MMT economists are...
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