 According to Marxian economist Richard D. Wolff, Pollin's department is described as being "left Keynesians, but the Keynesianism is the theoretical frame.Marxism, for sure, is not" while Pollin states that he would be happy to hire Marxists but that economics departments do not produce them any longer.In 2013, Pollin, with Thomas Herndon and Michael Ash from the University of Massachusetts Amherst, published a paper which found several errors in Carmen Reinhart's and Kenneth Rogoff's widely cited 2010 paper, "Growth in a Time of Debt".