 Who does John Cassidy refer to as the “Santa Fe professor”?
1) Krugman claims that my opening sentence--"In a way, Bill Gates's current troubles with the Justice Department grew out of an economics seminar that took place thirteen years ago, at Harvard's John F. Kennedy School of Government"--is "pure fiction." 2) Krugman wrote: "Cassidy's article tells the story of how Stanford Professor Brian Arthur came up with the idea of increasing returns." "Cassidy has made it clear in earlier writing that he does not like mainstream economists, and he may have been overly eager to accept a story that puts them in a bad light," he pronounces. Now, he dismisses the same work, saying it "didn't tell me anything that I didn't already know."
 Brian Arthur
 Joel Klein  Brian Arthur  Daniel Rubinfeld  Paul Krugman