On Indicators of the Week, we look at a huge projected tax shortfall, the price of copper and the afterlife of Napster, the peer-to-peer file-sharing service that refuses to die. Related episodes: A new-ish gold rush and other indicators (Apple / Spotify) Can the Federal Reserve stay independent (Apple / Spotify) For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org. Music by Drop Electric. Find us: TikTok, Instagram, Facebook, Newsletter. Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy

As relations between the US and Europe continue to sour, European countries are working to lower their reliance on the U.S. for weapons and security. Today on the show, we ask what Europe needs to do to become independent militarily and what potential barriers could stand in the way. Related episodes:Europe's NATO members take an economic hit (Apple / Spotify)Two Indicators: Economics of the defense industry (Apple / Spotify) For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org. Fact-checking by Sierra Juarez. Music by Drop Electric. Find us: TikTok, Instagram, Facebook, Newsletter. Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy