As interest rates rise, lots of pandemic-era property trends are fading—but not every market is equally vulnerable as the boom peters out. Generals have long avoided fighting in cities: it is messy and dangerous. Increasingly, though, they have no choice. And our language columnist on the subtle question of whether “data” is plural or singular. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer Our GDPR privacy policy was updated on August 8, 2022. Visit acast.com/privacy for more information.