Paul Krugman on Enron, Death by Guru:

Enron sold lots of things, but above all it sold itself: it crafted a self-portrait that business gurus loved. Like a schematic diagram from The McKinsey Quarterly or The Harvard Business Review, Enron’s business plan made a perfect PowerPoint presentation. Other companies hired business gurus as consultants; Enron, in effect, put the gurus in charge. (Jeff Skilling, who made Enron what it is today, is a former McKinsey consultant.) What they created was a company so trendy that investors were dazzled. And that let executives get away with financial murder.