Benjamin M. Anderson, The Value of Money
“ The old distinction between investors and speculators, the former those who buy for the yield, and the latter those who buy for an anticipated rise in capital value, no longer corresponds to the distinction between those who buy outright and those who buy on a margin. The investor, buying a 6 or 7% preferred stock, carrying it on a forty point margin, with money from his bank or broker at 4 or 5%, is making 6 or 7% on his own forty dollars, and is making the difference between 6 or 7% and 4 or 5% on the sixty dollars lent him by his banker or broker. ”
