Roger G. Ibbotson
About
Roger G. Ibbotson is Professor Emeritus in Practice of Finance at the Yale School of Management. He is also chairman of Zebra Capital Management LLC. He has written extensively on capital market returns, cost of capital, and international investment. He is the founder, advisor, and former chairman of Ibbotson Associates, now a Morningstar Company. He has written numerous books and articles including Stocks, Bonds, Bills, and Inflation with Rex Sinquefield, which serves as a standard reference for information and capital market returns.