Apple may or may not be doomed, but one thing I've learned over time is not to trust economists straying too far from their turf. Krugman blaming a dead CEO on

Apple may or may not be doomed, but one thing I've learned over time is not to trust economists straying too far from their turf. Krugman blaming a dead CEO on his inability to use an iPhone does not equate to calling up the corporate coffin maker. When I saw the title, I was hoping for a more economic reason about trade, network effects or competitive advantage.