Monthly Archives: January 2018

Negative interest rates

A few years ago, most economic models presumed that interest rates were subject to a lower bound of zero. Why lend a dollar to someone who only promises to pay you back 99 cents, when you could just hold on to the dollar yourself? But we now have several years of experience from Sweden, Denmark, Switzerland, Japan, and the European Central Bank in which the central bank successfully induced negative interest rates in hopes of stimulating a greater level of spending on goods and services. We have enough data now to take a look at how much that seems to have accomplished, and update my earlier discussion of this topic.
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