Topic summary
John Y. Campbell

John Young Campbell (born May 17, 1958) is a British-American economist who serves as the Morton L. and Carole S. Olshan Professor of Economics at Harvard University, where he has taught since 1994.
Topic summary

John Young Campbell (born May 17, 1958) is a British-American economist who serves as the Morton L. and Carole S. Olshan Professor of Economics at Harvard University, where he has taught since 1994.