Preamble: I quite like this new infographic from Visual Capitalist. I had a post planned – but unfortunately, this has turned into quite the Friday. So there is this instead 🙂 Happy weekend.

Rolling Alpha posts opinions on finance, economics, and sometimes things that are only loosely related. Follow me on Twitter @RollingAlpha, and on Facebook at www.facebook.com/rollingalpha. Also, check out the RA podcast on iTunes: The Story of Money.