I plotted the historical spread between Effective Fed Funds rate and US 3-Month T-bills back to 1956 using the weekly average. This a companion graph to Anatomy of a Financial Crisis: September 2008
{Click on the image to take a closer look}
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Data from Federal Reserve Bank of St. Louis
[tags]United States, Interest Rate, Fed Funds[/tags]
Visualizing Economics was started in 2006 by 