The Economist explains

The Economist explains

What is the Fed’s preferred inflation measure?

The PCE gauge is broader and more dynamic than its better-known relative, the CPI

The Economist explains

Will Taylor Swift’s endorsement of Kamala Harris matter?

Celebrity endorsements are unlikely to change voters’ minds. But they may boost turnout

The Economist explains

Donald Trump says immigrants are eating Springfield’s pets. What?

He repeated the bizarre—and false—claim in his presidential debate against Kamala Harris

The Economist explains

Who will lead Britain’s Conservative Party?

Here are the four candidates vying for the daunting job

The Economist explains

When can parents be held responsible for their children’s crimes?

Mass shootings by young assailants are raising the question

The Economist explains

Will the debate between Kamala Harris and Donald Trump matter?

Normally presidential match-ups hardly move the needle—but this is no ordinary year

The Economist explains

What are the Murdochs fighting about in a secret Nevada court?

The outcome could shape the political orientation of the family’s media empire

The Economist explains

The battle between drones and helicopters in Ukraine

Small cheap drones could pose a new threat to expensive Russian craft

The Economist explains

A short history of political meddling with the Federal Reserve

Donald Trump’s attacks on the Fed are a throwback to the era before central-bank independence

The Economist explains

Could a waterspout have sunk a superyacht?

These columns of spray, in essence sea tornadoes, can be highly dangerous

The Economist explains

What is a carry trade?

Borrowing cheaply to buy high-yielding assets is popular, but risky

The Economist explains

The significance of liquid water on Mars

There could be an ocean’s worth deep underground