From Publisher’s Weekly comes this:
Amazon’s ongoing dispute with the Hachette Book group over e-book sales terms seems to have turned into a litmus test on publishing in the digital era. It has also shone a brighter-than-usual light on Amazon itself, prompting a number of stories questioning the company’s size, and approach to doing business. Now New York Times columnist and Nobel prize-winning economist Paul Krugman has waded into the battle, declaring without reservation that Amazon “has too much power” and that the company “uses that power in ways that hurt America.”
Read more here.