2026-07-02
23 分钟The Economist.
Hello and welcome to The Intelligence from The Economist.
I'm Jason Palmer.
Today on the show, America's capricious grip on frontier AI models
and the changing business of concert tours.
First up, though,
The world's largest energy firms, collectively known as the majors,
have done really well through this oil shock.
And one reason is that they've drilled oil and they've refined it,
and they sold it at a higher price, which is not surprising to most people.
But another reason is far less known,
which is that they've done a lot of trading.
Matthieu Favas is our commodities editor.
And the year-long conflict has really shown the extent to which this activity, trading,
has become central to these businesses.
Let's start with what you mean when you say trading.
So trading can be defined in opposition to marketing.
So marketing is selling what you produce, distributing it to the global market.
Trading is buying someone else's produce and selling it to whoever wants it most
at the highest price possible, at a profit.