Author Archives: James_Hamilton

Negative interest rates

The European Central Bank announced on Thursday that it is moving interest rates into negative territory, charging banks for maintaining deposits with the ECB rather than paying the banks positive interest. The hope is that lower (now even negative) interest rates may provide some stimulus to the European economy which might help bring European inflation closer to the ECB’s 2% target. Here I offer a few thoughts on this move.

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Educating Brad DeLong

Brad DeLong writes:

Department of “Huh?!”–I Don’t Understand More and More of Piketty’s Critics: Per Krusell and Tony Smith

As time passes, it seems to me that a larger and larger fraction of Piketty’s critics are making arguments that really make no sense at all– that I really do not understand how people can believe them, or why anybody would think that anybody else would believe them. Today we have Per Krusell and Tony Smith assuming that the economy-wide capital depreciation rate δ is not 0.03 or 0.05 but 0.1–and it does make a huge difference.

Let me do my best to try to educate Brad.

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