William Zebina Ripley (October 13, 1867 – August 16, 1941) was an American economist, lecturer at Columbia University, professor of economics at MIT, professor of political economy at Harvard University, and racial anthropologist.
William Zebina Ripley (October 13, 1867 – August 16, 1941) was an American economist, teacher at Columbia University, professor of economics at MIT, professor of political economy at Harvard University, and racial anthropologist.