UK Prime Minister Liz Truss triggered the latest wave of turbulence in global markets after announcing economic plans that include unfunded tax cuts. The move crushed the value of the pound while sending the already struggling country’s borrowing costs soaring.

To Julian Emanuel, chief equity and quantitative strategist at Evercore ISI, the move was reminiscent of US tax cuts imposed under Ronald Reagan in the 1980s, what came to be known as “Reaganomics.” In both cases, the policy was at odds with moves by other nations’ efforts to combat high inflation. Emanuel joined this week’s What Goes Up podcast to discuss the latest bout of volatility across asset classes, and the role the new Tory leader has played in causing it.

“It does represent a radical change in policy that is more evocative of Reagan,” he says. “And investors are going to have to get used to it.”