How to measure the returns on R&D spending
How to measure the returns on R&D spending  
Podcast: MIT Technology Review Narrated
Published On: Wed Oct 08 2025
Description: Forget the glorious successes of past breakthroughs—the real justification for research investment is what we get for our money. Here’s what economists say.   This story was written by David Rotman and narrated by Noa - newsoveraudio.com.