brumm.def x y z initial poprate inv school Obs: 76 countries 1. x = growth rate of money supply = change ln(m) 2. y = growth rate of prices = change ln(p) 3. z = growth rate of output = change ln(q) 4. initial = initial level of GDP per capita 5. poprate = average population growth rate 6. inv = average investment share of GDP 7. school = a measure of the population's educational attainment source: The authors kindly thank Harold J. Brumm for providing the data used in his article "Money Growth, Output Growth, and Inflation: A Reexamination of the Modern Quantity Theory's Linchpin Prediction," Southern Economic Journal, 2005, 71(3), 661-667. Variable | Obs Mean Std. Dev. Min Max -------------+-------------------------------------------------------- x | 76 29.58947 56.16827 2.5 356.7 y | 76 25.35395 58.94767 -.6 374.3 z | 76 2.997368 2.02695 -.6 9.6 initial | 76 1.703421 1.765252 .237 7.38 poprate | 76 2.011842 1.021759 .1 3.7 -------------+-------------------------------------------------------- inv | 76 .2239513 .0666283 .0868 .421 school | 76 .8259211 .319229 .14 1.64