The price of oil has surged over the last year, and U.S. oil companies are making money hand over first. In theory, the high prices should stabilize as more drilling is done. But so far, the supply response has only been modest. After years in which U.S. oil companies (shale players, in particular) lit money on fire by expanding production at all costs, the industry is reluctant to invest in new production. So what will it take? On this episode, we speak with Rory Johnston, Managing Director and Market Economist at Price Street and the author of the Commodity Context newsletter, to get a better understanding of the factors moving oil prices, and what it will take to bring them down.

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