|
| year | = | year of observation |
| M2 | = | M2 seasonally adjusted M2 monetary aggregate measured in billions of dollars (measured in December) (1959-2001) |
| GDP | = | seasonally adjusted annual real GDP (in billions of chained 1996 dollars) |
| interest | = | discount rate |
Sources:
M2, int - Federal Reserve Board (http://www.federalreserve.gov)
GDP - Bureau of Economic Analysis, U.S. Department of Commerce (http://www.bea.doc.gov/bea/dn1.htm)