Dr. Tyler Cowen has a related video series about these issues (Complacent class, New era of segregation, Americanized stasis, Missing men, ..): https://www.youtube.com/playlist?list=PL-uRhZ_p-BM4Pei6Xlr_A...
https://www.youtube.com/watch?v=WWrwCiM4rUM&list=PL-uRhZ_p-B...