As I get older, I’m increasingly skeptical of the idea that many markets are competitive. There’s so much overhead to so many businesses, plus heavy use of pric

As I get older, I’m increasingly skeptical of the idea that many markets are competitive. There’s so much overhead to so many businesses, plus heavy use of price discrimination — it doesn’t feel like a lot of the stuff I buy comes from a competitive market. (I’m sure less likely to notice the stuff that is.)