When economists ignore the elephant called reality and applicability

I have sat through many economic seminars in my time where there is a sense of suspended reality necessary so the presenter can run through the exercise of bringing their latest research idea to the academic community. This suspended reality normally relates to the a priori assumptions made to condition the exercise and the framework within with the exercise is conducted. It typically involves ignoring the elephant in the room called reality and applicability. The ruse goes like this – assume a, b and c (where none of these assumptions capture the most important aspect of the object of study); then use these analytical tools (none of which reflect how the actual mechanisms being studied operate); and QED we show this. I no longer go to seminars like this – life is too short. An example of this sort of exercise appeared recently in summary form on VoxEu site (June 6, 2017) – Japanese frugality versus Italian profligacy? – written by an MIT academic. Perhaps the salient aspect is that the author was previously a Central Bank governor in Cyprus (2007-12) and a member of the Governing Council of the European Central Bank (2008-12). That experience may have led to his clouded judgement. But more so is the fact that he is a Friedmanite! One of them! That explains everything. The blindness. The failure to see the obvious. The neo-liberal ideology.

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