More than 285 graduate students and research assistants — at least 18 of them at Harvard — signed a letter Thursday calling for changes within the field of economics after allegations of sexual harassment against Economics Professor Roland G. Fryer, Jr

More than 285 graduate students and research assistants — at least 18 of them at Harvard — signed a letter Thursday calling for changes within the field of economics after allegations of sexual harassment against Economics Professor Roland G. Fryer, Jr.https://t.co/5Kbef69eOb

— The Harvard Crimson (@thecrimson) December 28, 2018