Dale Jorgenson is the Samuel W. Morris University Professor at Harvard University. He was awarded the prestigious John Bates Clark Medal by the American Economic Association in 1971. He is a Past President of the Association (2001) and the Econometric Society (1987). Jorgenson has been honored with membership in the Americal Philosophical Society (1998), the Royal Swedish Academy of Sciences (1989), the U.S. National Academy of Sciences (1978), and the American Academy of Arts and Sciences (1969).