As a nation’s workforce grows older, innovation and delayed retirement can keep economic gears turning. But so can immigration. In this episode, “Marketplace” host Kai Ryssdal and ADP’s Nela Richardson visit Peckham, a neighborhood in South London that’s long been home to generations of immigrants from all over the world, to understand how newcomers can offset an aging workforce.

Every story has an economic angle. Want some in your inbox? Subscribe to our daily or weekly newsletter.

Marketplace is more than a radio show. Check out our original reporting and financial literacy content at marketplace.org — and consider making an investment in our future.