Are Interest Rates Really That Important?

There is something I never got about interest rates. There is a consensus across economists that interest rates have a very important impact on the economy. Economists of all stripes agree that lower interest rates boost economic growth and higher rates reduce growth. Some go as far as saying that it is through interest rates and monetary policy (not spending and fiscal policy) that governments should manage the economy. It’s a standard classroom exercise to draw curves showing the impact of interest rates on growth. Too low interest rates are one of the main factors blamed for causing the bubble and resulting recession. But I always felt that something didn’t quite add up and I began to doubt how important interest rates really are. Continue reading “Are Interest Rates Really That Important?”

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