A recent article in SLATE bore the questioning headline, "What happens if oil doesn't recover?". The question is a timely one. Oil prices have taken a beating of late. I have a precis of the reasons why in a recent post here about Berkshire Hathaway and Occidental Petroleum, and won't recap that. The brief dip of near-month futures into negative prices -- companies were paying good money to cancel deliveries of the stuff -- drew a lot of attention. But let's look at the big picture to fix the size of the drop. Through December 2019 the price of West Texas Intermediate rose slowly and, it seemed, steadily. It went from $55.86 per barrel when the month began to $61.40 at year's end. In January, before most of the western hemisphere even knew the word "Wuhan," the price began a decline. WTI ended January at $51.56. The decline became much more dramatic in February, down to $44.76. In March, it fell off a cliff, ending that month at $20.48, only a...
