Harvard University economic historian Claudia Goldin studies the origins, causes and persistence of the gender pay gap in the United States, which she discusses in this Social Science Bites podcast.

The knowledge economy. Intellectual property. Software. Maybe even bitcoin. All pretty much intangible, and yet all clearly real and genuinely valuable. This is the realm where economist Jonathan Haskel of Imperial College London mints his own non-physical scholarship.

Behavioral economist John List talks about his work on field experiments and how research done in the natural world can lead to insights that otherwise might be hard to tease out in a lab.

In this podcast, Northwestern University’s Joel , Mokyr tells interviewer Dave Edmonds, “I use economics to understand history, and I use history to understand economics.”