ogc163
Superstar
I was just about to make a post.
I agree with Marx more than anybody based on more of a philosophical tip. Marx more than a "economist" was a historian and social scientist who radically questioned the status quo of class hierarchy, which has been entrenched in society since the beginning of recorded history. He questioned the validity of the capitalist system as he knew it and challenged notions of modernity.
Keynes is obviously the best economist out of the 3 traditional choices, Hayek was a paranoid radical (sorry @ogc163) who didn't actually contribute anything tangible to the objective field of economics, and Friedman was a two faced liar who didn't even believe what he was saying many times. On the one hand he would talk about strict monetary policy, yet in his academic papers he would talk about a helicopter drop of money to get out of a liquidity trap ; a point brought forward by Krugman. Also, Friedman's ideas had to be implemented by a dictator in Pinochet, he is just generally a reprehensible guy and his ideas ultimately failed us and gave us the crash, according to his disciple Greenspan.
I would disagree with the idea that Hayek didn't bring anything to the field of economics, I think his work and writings on the limitations of knowledge were especially important considering the time period he was writing in. The importance of pricing mechanisms were considered trivial by Market Socialists like Oskar Lange who thought that resource allocation and prices could be set by a board. I find it difficult to see how anyone can look at the writings and debates during the Socialist Calculation Debate and not see how it impacted economics in general.
In terms of Friedmans helicopter point, it was a metaphor and you don't have to be a Monetarist to agree and/or understand what he was getting at. Here is the quote in it's proper context on Page 29 http://tylerawatts.com/uploads/Friedman-The_Mystery_of_Money.pdf and here is Brad Delong ( A Keynesian) on the "Helicopter Drop" http://delong.typepad.com/sdj/2010/...ilyJournal+(Brad+DeLong's+Semi-Daily+Journal)


. Anyways, I think some people in this thread will interpret that as a "win" for capitalism over communism and I would just like to point out that it is not. In fact, the U.S. economy during the late 1800's/early 1900's suffered greatly due to the free-market approach.