Hi! I'm an economist, and I am genuinely enjoying reading everyone's perceptions. If we were to presume that this was the first time your representative HN comm

Hi! I'm an economist, and I am genuinely enjoying reading everyone's perceptions. If we were to presume that this was the first time your representative HN commentator read about it, then we can congratulate the Wikipedia authors for sufficiently communicating the concept (a passing grade, as it were). I thought you might like a counterpoint to your consternation with your fellow HN commentators. Baumol cost disease is fascinating.