Activist investors say perpetual change in business is their surest guarantee of continued success. There is plenty of that in America’s economy at the moment https://www.economist.com/business/2026/03/19/elliott-management-and-the-art-of-telling-bosses-theyre-wrong?taid=69bc1fdf5e19590001dc426b&utm_campaign=trueanthem&utm_medium=social&utm_source=voante