Author

Books by James O'Shaughnessy

James O'Shaughnessy is an American quantitative investor and author. He founded O'Shaughnessy Asset Management in 1988, which implemented the factor-based strategies described in his books and was later acquired by Franklin Templeton. What Works on Wall Street, first published in 1996, has gone through four editions and is among the most cited books in quantitative investment circles. He has also written Predicting the Markets of Tomorrow. He writes and speaks regularly on long-term investment strategy and market behavior.