The great debate over interest on excess reserves (IOER), base money and short term debt used ‘the floor’ analogy to describe what happens to short term interest rates. But that might not have been quite the right analogy, at least in the US case.
Izzy has already covered Manmohan Singh’s excellent paper and presentation. In it he raises a few points in regard to the supposed floor that IOER sets for rates, and it is worth exploring it a bit more. Read more

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