Money Multiplier

Abbreviation
m
The Money Multiplier is the ratio of board money supply (M2) to the monetary base.

Money Multiplier (m) = M2 / MB


Money Multiplier after the 2008 Recession and QE Programs

  • The Multiplier dropped significantly from >8 in 2007 to 3 in 2013
  • This happened after the FEDS QE programs
  • Although the monetary base increased dramatically, banks did not lend out all the money
  • They instead hoarded the extra money as extra reserves and collected interest on it from the Federal reserve


Money Multiplier After Quantitative Tightening

  • The multiplier has started to increase after 2017
  • The monetary base is decreasing thanks to QT
  • M2 is increasing