John Fraser Muthwas an American economist. He is known as "the father of the rational expectations revolution in economics", primarily due to his article "Rational Expectations and the Theory of Price Movements" from 1961.
Robert Emerson Lucas, Jr. is an American economist at the University of Chicago. He received the Nobel Memorial Prize in Economic Sciences in 1995 and is consistently indexed among the top 10 economists in the Research Papers in Economics rankings. He is married to economist Nancy Stokey.