More recently we’ve been warned (in no particular order) that a rise in oil prices is a terrible thing and a fall in oil prices is a terrible thing; that a strong dollar is a bad omen and a weak dollar is a bad omen; that a drop in the money supply is cause for alarm and an increase in the money supply is cause for alarm. A preoccupation with money supply figures has been supplanted with intense fears over budget and trade deficits, and thousands more must have been drummed out of their stocks because of each.