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By Roger Guesnerie. Roger Guesnerie is Professor at the Coll?ge de France and President of the Paris School of Economics. He is the author of "Assessing Rational Expectations" and "Assessing Rational Expectations 2" (MIT Press, 2001, 2005).
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.