How does war affect national output, productivity, and consumer prices in belligerent countries and economies worldwide? Two economists investigate how war and its intensity relate to national output, productivity, consumer prices, and international trade. They exploit 150 years of data for 60 countries. Join our newsletter to get more commentary like this from leading experts on economic developments and their ramifications: https://www.hoover.org/podcasts/economics-applied?utm_source=youtube&utm_medium=description&utm_campaign=ea_youtube&utm_content=04082026 __________ The opinions expressed are those of the authors and do not necessarily reflect the opinions of the Hoover Institution or Stanford University. © 2026 by the Board of Trustees of Leland Stanford Junior University. 🔔 Subscribe for more discussions: @HooverInstitution 👍 Like and share this video! 🌐 Follow us on social media: • Facebook: https://www.facebook.com/HooverInstStanford • LinkedIn: https://www.linkedin.com/company/hoover-institution-at-stanford-university • Instagram: https://instagram.com/hooverinstitution • X: https://www.twitter.com/HooverInst