Why is the price of oil so volatile? I thought I knew the answer — scarcity and OPEC — till I read Aguilera and Radetzki. They make the case that depletion has never been much of a factor in driving oil prices, despite the obvious drying up of certain fields (such as the North Sea today). Nor did OPEC’s interventions to fix prices make much difference over the long run. What caused the price of oil to rise much faster than other commodities, though erratically and with crashes, they argue, was the result of one factor in particular.
There was a wave of nationalisation in the oil industry beginning in the 1960s. Today some 90 per cent of oil reserves are held by nationalised companies. ExxonMobil and BP are minnows compared with the whales owned by the governments of Saudi Arabia, Venezuela, Iran, Iraq, Kuwait, the United Arab Emirates, Nigeria and Russia. Post-colonial nationalisation affected many resource-based industries, but whereas many mineral and metal companies were privatised in the 1990s as their grotesque inefficiencies became visible, the same has not happened to state oil companies.
The consequence is that most oil is produced by companies that are milked by politicians, and consequently starved of cash (or incentives) for innovation and productivity. Lamenting “politicians’ extraordinary ability to mess things up”, the two authors note “the severely destructive role that can be played by political fights over the oil rent and its use”.
If politicians don’t get in the way, and we have two decades of relatively cheap oil it will be bad news for petro-dictators, oil-igarchs, ISIS thugs, and the promoters of wind power, solar power, nuclear energy and electric cars. But it is good news for everybody else, especially those on modest incomes.
Matt Ridley, “Low oil prices are a good thing”, The Rational Optimist, 2016-02-14.
September 30, 2019
QotD: Oil price volatility
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