The oil price collapse

The past few months have brought a spree of frightening developments in the global economy. There’s been the slow crash of the Chinese property market, the eurozone’s slide into deflation and the relentless strengthening of the US dollar, to begin with.

But there is no doubt what the biggest and most baffling development of all has been: the collapse in the price of oil, from more than $100 per barrel as recently as last September to less than $50 per barrel today.

Why has it happened – and what does it mean?  You can read my best guesses in an Observations piece I just published in the New Statesman here.