3 ms·
As a venture capitalist, I am mostly with you on the big picture idea of how to view "everybody else's interest in capitalism functioning" here. But I will qui
by rlucas 7y ago
As a venture capitalist, I am mostly with you on the big picture idea of how to view "everybody else's interest in capitalism functioning" here. But I will quibble with the term "profit."
I would say "driving rents to zero." There's a well understood notion of earning an accounting profit, and an economic profit, even under perfect competition.
It's "rents" that perfect competition and market "efficiency" can arb away.
- H8crilA 7y agoHigh economic rent corresponds to low risk premium. Utilities are a great example, they trade almost like bonds (not quite; there's still risk in them, just look at the famous Californian one). Also, "high rents = low risk premium" is the whole idea behind Buffett's moats. He correctly anticipated that risk premiums were far too high for businesses with durable competitive advantage (like coca cola), so he kept buying them even at "high prices", i.e. at apparently "dangerously low risk premiums". And then the premiums eroded even further as the companies proved resilient to competition. That's why, I think, he keeps buying Apple stock despite it being priced so dearly. The problem begins when you assign a ridiculously low risk premium to something that's so obviously risky, like the recent Silicon Valley "tech" startups, which have no moats, no profits, no margins, tons of competition. But the issue goes well beyond Silicon Valley.